./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product11.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product11.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 99857c88a5e40ad3ad2fa6a4e628ec2c8e519c722ca50ab478c6824b27ce30a6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:54:52,950 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:54:52,953 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:54:53,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:54:53,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:54:53,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:54:53,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:54:53,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:54:53,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:54:53,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:54:53,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:54:53,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:54:53,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:54:53,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:54:53,041 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:54:53,050 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:54:53,052 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:54:53,053 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:54:53,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:54:53,065 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:54:53,067 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:54:53,069 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:54:53,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:54:53,074 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:54:53,083 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:54:53,083 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:54:53,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:54:53,086 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:54:53,087 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:54:53,089 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:54:53,089 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:54:53,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:54:53,093 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:54:53,094 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:54:53,096 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:54:53,096 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:54:53,097 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:54:53,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:54:53,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:54:53,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:54:53,100 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:54:53,101 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-23 00:54:53,146 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:54:53,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:54:53,148 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:54:53,149 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:54:53,149 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:54:53,150 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:54:53,150 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:54:53,150 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 00:54:53,157 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:54:53,158 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 00:54:53,159 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:54:53,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:54:53,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:54:53,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:54:53,160 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 00:54:53,160 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:54:53,161 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:54:53,161 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:54:53,161 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:54:53,161 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:54:53,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:54:53,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:54:53,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:54:53,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:54:53,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:54:53,163 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:54:53,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:54:53,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:54:53,164 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_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99857c88a5e40ad3ad2fa6a4e628ec2c8e519c722ca50ab478c6824b27ce30a6 [2021-11-23 00:54:53,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:54:53,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:54:53,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:54:53,471 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:54:53,473 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:54:53,475 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/product-lines/minepump_spec2_product11.cil.c [2021-11-23 00:54:53,544 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/data/d87c15838/cdedebd3cb4c40c085dbcde4dde5100e/FLAGd91cd1111 [2021-11-23 00:54:54,186 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:54:54,187 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/sv-benchmarks/c/product-lines/minepump_spec2_product11.cil.c [2021-11-23 00:54:54,204 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/data/d87c15838/cdedebd3cb4c40c085dbcde4dde5100e/FLAGd91cd1111 [2021-11-23 00:54:54,452 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/data/d87c15838/cdedebd3cb4c40c085dbcde4dde5100e [2021-11-23 00:54:54,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:54:54,455 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:54:54,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:54:54,457 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:54:54,460 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:54:54,464 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:54:54" (1/1) ... [2021-11-23 00:54:54,466 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5128d850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:54, skipping insertion in model container [2021-11-23 00:54:54,466 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:54:54" (1/1) ... [2021-11-23 00:54:54,473 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:54:54,543 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:54:54,920 WARN L230 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_4c111942-ba61-42f9-9429-becd369571b5/sv-benchmarks/c/product-lines/minepump_spec2_product11.cil.c[14638,14651] [2021-11-23 00:54:54,952 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:54:54,966 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:54:55,057 WARN L230 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_4c111942-ba61-42f9-9429-becd369571b5/sv-benchmarks/c/product-lines/minepump_spec2_product11.cil.c[14638,14651] [2021-11-23 00:54:55,079 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:54:55,105 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:54:55,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55 WrapperNode [2021-11-23 00:54:55,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:54:55,108 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:54:55,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:54:55,110 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:54:55,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,146 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,184 INFO L137 Inliner]: procedures = 52, calls = 149, calls flagged for inlining = 21, calls inlined = 16, statements flattened = 195 [2021-11-23 00:54:55,184 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:54:55,185 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:54:55,186 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:54:55,186 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:54:55,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,206 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,217 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,234 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,235 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:54:55,241 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:54:55,241 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:54:55,241 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:54:55,242 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,251 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:54:55,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:54:55,282 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:54:55,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4c111942-ba61-42f9-9429-becd369571b5/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:54:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:54:55,334 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-11-23 00:54:55,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-11-23 00:54:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-11-23 00:54:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-11-23 00:54:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-11-23 00:54:55,336 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-11-23 00:54:55,336 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-11-23 00:54:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-11-23 00:54:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:54:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-11-23 00:54:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-11-23 00:54:55,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:54:55,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:54:55,431 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:54:55,434 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:54:55,712 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:54:55,840 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:54:55,840 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-23 00:54:55,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:54:55 BoogieIcfgContainer [2021-11-23 00:54:55,843 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:54:55,844 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:54:55,844 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:54:55,865 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:54:55,866 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:54:55" (1/1) ... [2021-11-23 00:54:55,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:54:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2021-11-23 00:54:55,983 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2021-11-23 00:54:55,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-11-23 00:54:55,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:55,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:56,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:56,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:54:56,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:56,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2021-11-23 00:54:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2021-11-23 00:54:56,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-23 00:54:56,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:56,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:54:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:56,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2021-11-23 00:54:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2021-11-23 00:54:56,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-23 00:54:56,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:56,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:56,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:54:56,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 53 states and 72 transitions. [2021-11-23 00:54:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 72 transitions. [2021-11-23 00:54:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-23 00:54:56,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:56,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:56,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:54:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 73 transitions. [2021-11-23 00:54:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 73 transitions. [2021-11-23 00:54:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-23 00:54:56,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:56,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:54:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:57,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 68 states and 101 transitions. [2021-11-23 00:54:57,377 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 101 transitions. [2021-11-23 00:54:57,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-23 00:54:57,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:57,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 00:54:57,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:57,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 69 states and 102 transitions. [2021-11-23 00:54:57,433 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 102 transitions. [2021-11-23 00:54:57,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-23 00:54:57,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:57,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 00:54:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 74 states and 113 transitions. [2021-11-23 00:54:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 113 transitions. [2021-11-23 00:54:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-23 00:54:57,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:57,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 00:54:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:57,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 75 states and 114 transitions. [2021-11-23 00:54:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 114 transitions. [2021-11-23 00:54:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-23 00:54:57,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:57,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:57,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-23 00:54:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:58,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 78 states and 121 transitions. [2021-11-23 00:54:58,483 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 121 transitions. [2021-11-23 00:54:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-23 00:54:58,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:58,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-23 00:54:58,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:58,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 81 states and 127 transitions. [2021-11-23 00:54:58,678 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2021-11-23 00:54:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-23 00:54:58,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:58,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:58,712 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:54:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:58,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 81 states and 127 transitions. [2021-11-23 00:54:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2021-11-23 00:54:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-23 00:54:58,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:58,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:58,786 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:54:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:54:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 88 states and 139 transitions. [2021-11-23 00:54:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 139 transitions. [2021-11-23 00:54:58,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-23 00:54:58,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:54:58,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:54:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:54:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:55:00,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 96 states and 156 transitions. [2021-11-23 00:55:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 156 transitions. [2021-11-23 00:55:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-23 00:55:00,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:55:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 97 states and 157 transitions. [2021-11-23 00:55:00,214 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 157 transitions. [2021-11-23 00:55:00,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-23 00:55:00,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:00,287 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-23 00:55:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 98 states and 158 transitions. [2021-11-23 00:55:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 158 transitions. [2021-11-23 00:55:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-23 00:55:00,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-23 00:55:00,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 101 states and 163 transitions. [2021-11-23 00:55:00,354 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 163 transitions. [2021-11-23 00:55:00,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-23 00:55:00,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2021-11-23 00:55:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 102 states and 164 transitions. [2021-11-23 00:55:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 164 transitions. [2021-11-23 00:55:00,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-23 00:55:00,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-23 00:55:00,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 104 states and 170 transitions. [2021-11-23 00:55:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 170 transitions. [2021-11-23 00:55:00,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-23 00:55:00,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:00,776 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-23 00:55:00,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 105 states and 171 transitions. [2021-11-23 00:55:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 171 transitions. [2021-11-23 00:55:00,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-23 00:55:00,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:00,862 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-23 00:55:00,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 110 states and 179 transitions. [2021-11-23 00:55:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 179 transitions. [2021-11-23 00:55:00,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:00,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:00,943 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-23 00:55:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 111 states and 180 transitions. [2021-11-23 00:55:00,961 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 180 transitions. [2021-11-23 00:55:00,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:00,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:00,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:01,081 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:01,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:01,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:01,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:01,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:01,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:01,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:01,701 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:01,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:01,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:01,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:01,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:01,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:01,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:01,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:01,960 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:01,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:01,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:01,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,131 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,283 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,412 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,482 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,541 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,601 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,648 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,903 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:02,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:02,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:02,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:02,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:02,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:02,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,074 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,087 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,132 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,379 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,479 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,720 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,823 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:03,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:03,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:03,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:03,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:03,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:03,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,109 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,446 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,510 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,682 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,854 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,911 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:04,973 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:04,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:04,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:04,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,030 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,087 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,142 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,259 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,318 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,465 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,517 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,594 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,885 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:05,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:05,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:05,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:05,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:05,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:05,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,012 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,023 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,083 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,192 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,397 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,441 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,513 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,579 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,633 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,692 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,755 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,850 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,903 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:06,956 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:06,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:06,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:06,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,226 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,279 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,434 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,444 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,485 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,724 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,737 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,783 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,795 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,837 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:07,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:07,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:07,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:07,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,021 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,341 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,352 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,458 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,498 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,550 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,603 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,708 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:08,973 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:08,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:08,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:08,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:08,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,023 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,329 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,440 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,594 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,656 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,696 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,748 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,800 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:09,953 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:09,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:09,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:09,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,003 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,114 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,284 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,296 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,336 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,439 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,542 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,553 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,596 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,662 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,753 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,865 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,876 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:10,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:10,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,033 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,043 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,237 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,605 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,664 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,899 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:11,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:11,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:11,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:11,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,013 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,161 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,211 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,222 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,260 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,414 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,518 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,567 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,628 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,726 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,776 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,827 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,891 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:12,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:12,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:12,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,012 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,223 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,274 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,283 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,335 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,375 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,477 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,526 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,586 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,691 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,742 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,752 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:13,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:13,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,037 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,279 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,337 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,377 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,601 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,612 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,892 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:14,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:14,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,332 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,379 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,389 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,432 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,523 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,571 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,628 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,728 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,776 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,814 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:15,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:15,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:15,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:15,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:15,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:15,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:15,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:15,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,056 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,102 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,290 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,338 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,395 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,433 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,596 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,633 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,733 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,780 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,790 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,874 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,921 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:16,967 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:16,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:16,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:16,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,201 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,211 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,249 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,307 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,550 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,634 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,643 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,820 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:17,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:17,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:17,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:17,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:17,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,058 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,105 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,153 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,202 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,344 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,390 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,448 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,493 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,587 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,753 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,802 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,850 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,898 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:18,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:18,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:18,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:18,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,095 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,518 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,528 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,573 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,611 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,658 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,706 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,752 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,798 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,807 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,853 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,889 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,936 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,945 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:19,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:19,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:19,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,041 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,136 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,229 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,275 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,416 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,855 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,864 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,906 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:20,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:20,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:20,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:20,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:20,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,007 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,052 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,099 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,194 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,334 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,380 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,389 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,517 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,665 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,758 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,851 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,897 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,907 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:21,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:21,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,048 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,223 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,271 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,290 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,384 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,463 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,518 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,554 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,599 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,645 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,654 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,693 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,739 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,751 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,790 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,846 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,893 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,930 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:22,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:22,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:22,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:22,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:22,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:22,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,099 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,150 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,250 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,295 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,341 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,395 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,431 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,521 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,531 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,615 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,712 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,762 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,772 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,862 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,908 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,918 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:23,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:23,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,140 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,149 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,187 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,233 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,278 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,380 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,417 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,462 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,848 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,857 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:24,986 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:24,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:24,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:24,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:24,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:24,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,253 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,298 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,307 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,438 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,510 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,596 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,642 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,744 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,780 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,790 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,826 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,836 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,920 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:25,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:25,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,104 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,113 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,151 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,313 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,353 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,628 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,780 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,818 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,828 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:26,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:26,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:26,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:26,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:26,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,031 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,077 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,238 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,277 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,338 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,438 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,475 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,484 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,520 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,715 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,721 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,765 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,907 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,952 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:27,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:27,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,045 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,055 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,092 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,205 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,241 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,389 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,482 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,491 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,528 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,538 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,584 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,620 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,713 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,809 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,819 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,903 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:28,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:28,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:28,996 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,005 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,087 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,384 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,610 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,656 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,887 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:29,979 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:29,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:29,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:29,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:29,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,070 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,079 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,420 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,453 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,532 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,538 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,618 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,657 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,749 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,792 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,830 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,840 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:30,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:30,979 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:30,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:30,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,391 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,482 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,768 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,988 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:31,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,081 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,166 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,172 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,202 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,208 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,242 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,333 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,366 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,681 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,774 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,824 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,931 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:32,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,027 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,160 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,347 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,389 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,439 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,477 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,486 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,713 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,760 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,905 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:33,961 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:33,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:33,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,121 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,192 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,198 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,299 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,334 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,385 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,431 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,532 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,622 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,671 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,821 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:34,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:34,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,149 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,184 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,230 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,239 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,284 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,362 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,664 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,709 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,754 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,763 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,802 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,869 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,905 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:35,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,006 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,044 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,277 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,361 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,406 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,451 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,460 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,584 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,710 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,897 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:36,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:36,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,116 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,201 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,245 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,332 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,377 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,470 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,476 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,505 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,542 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,643 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,689 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,845 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,894 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,905 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:37,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:37,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:37,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:37,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,100 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,136 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,390 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,435 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,481 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,771 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:38,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,171 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,259 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,397 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,450 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,531 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,660 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,799 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,908 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,950 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:39,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:39,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:39,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,157 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,244 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,340 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,346 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,491 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,617 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,692 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,697 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,802 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,876 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,913 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:40,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:40,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,017 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,120 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,287 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,379 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,515 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,549 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,583 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,589 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,664 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,670 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,741 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,786 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,836 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:41,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:41,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:41,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,079 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,115 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,190 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,293 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,334 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,481 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,574 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,608 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,760 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,911 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:42,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,027 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,061 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,178 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,212 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,314 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,348 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,399 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,453 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,553 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,594 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,624 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,664 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,704 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,840 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,846 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,874 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:43,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,062 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,090 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,235 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,478 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,567 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,576 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,612 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,656 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,745 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,902 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:44,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:44,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,037 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,208 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,250 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,304 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,490 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,566 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,794 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,898 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,942 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:45,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,130 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,191 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,361 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,449 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,458 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,491 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,528 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,598 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,771 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,805 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,843 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 00:55:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 00:55:46,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 00:55:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 00:55:46,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-23 01:05:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,132 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,171 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,272 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,300 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,440 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,536 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,570 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,605 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,639 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,708 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,750 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,823 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,850 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,956 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:47,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:47,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:47,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:47,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:47,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:47,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,017 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,023 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,558 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,695 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,761 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,829 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,896 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,929 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:48,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,198 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,237 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,367 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,440 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,544 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,572 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,610 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,671 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,738 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,871 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,905 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,911 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,945 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:49,972 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:49,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:49,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:49,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,006 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,242 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,277 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,311 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,415 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,448 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,481 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,514 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,619 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,647 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,653 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,686 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,720 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,850 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:50,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:50,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,024 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,052 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,086 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,160 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,292 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,325 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,397 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,458 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,525 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,592 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,659 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,664 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,760 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,793 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,900 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,928 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,962 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:51,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:51,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:51,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:51,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:51,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:51,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,136 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,142 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,170 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,203 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,275 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,302 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,335 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,369 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,402 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,436 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,475 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,536 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,575 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,603 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,670 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,744 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:52,977 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:52,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:52,982 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:52,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:52,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:52,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,047 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,080 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,113 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,180 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,185 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,213 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,218 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,246 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,352 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,413 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,447 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,480 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,486 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,514 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,581 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,683 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,722 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,751 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,854 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,892 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,964 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:53,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:53,991 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:53,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:53,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:53,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:53,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:53,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,030 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,058 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,192 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,225 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,292 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,326 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,359 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,427 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,494 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,562 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,665 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,741 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,775 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,808 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,814 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:54,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:54,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:54,982 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:54,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:54,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:54,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,078 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,112 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,146 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,219 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,321 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,355 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,484 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,592 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,627 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,659 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,693 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,761 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,766 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,863 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,897 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,931 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:55,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:55,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:55,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:55,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:55,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:55,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,005 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,034 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,207 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,242 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,451 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,486 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,593 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,660 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,694 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,728 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,762 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,798 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,867 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,935 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:56,975 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:56,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:56,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:56,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,004 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,073 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,079 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,113 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,148 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,246 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,322 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,458 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,594 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,628 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,840 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,846 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,908 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:57,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:57,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:57,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:57,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,012 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,046 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,115 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,184 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,396 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,430 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,464 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,775 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,804 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,837 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,946 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:58,975 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:58,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:58,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:58,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,185 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,220 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,325 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,359 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,365 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,631 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,769 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,838 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,878 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:05:59,978 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:05:59,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:59,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:05:59,984 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:05:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:05:59,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:59,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,162 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,190 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,291 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,359 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,365 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,427 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,495 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,564 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,598 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,604 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,633 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,667 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,737 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,807 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,953 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:00,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:00,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:00,988 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:00,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:00,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,093 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,200 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,262 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,330 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,399 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,674 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,709 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,813 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,848 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,883 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,889 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,918 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,924 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:01,993 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:01,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:01,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:01,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:01,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,100 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,128 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,231 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,299 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,368 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,402 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,436 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,471 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,540 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,575 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,616 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,645 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,680 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,717 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,790 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,825 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,897 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:02,966 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:02,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:02,972 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:02,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:02,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:02,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,074 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,145 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,151 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,219 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,248 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,288 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,317 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,489 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,559 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,594 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,599 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,629 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,634 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,663 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,669 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,699 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,773 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,875 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:03,977 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:03,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:03,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:03,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,079 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,154 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,217 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,222 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,361 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,431 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,496 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,531 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,709 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,812 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,846 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,880 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,920 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:04,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:04,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:04,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:04,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,022 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,050 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,089 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,388 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,562 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,601 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,629 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,663 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,730 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,764 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,803 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:05,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:05,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:05,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,006 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,041 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,047 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,076 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,082 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,112 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,182 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,217 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,252 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,358 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,394 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,436 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,467 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,502 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,606 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,640 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,646 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,709 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,744 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,749 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,815 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,850 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,885 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,891 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,920 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:06,990 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:06,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:06,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:06,996 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:06,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:06,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:06,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,025 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,102 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,131 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,201 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,236 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,306 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,377 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,383 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,449 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,576 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,648 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,805 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,839 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,907 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,946 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:07,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:07,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:07,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:07,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,008 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,042 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,047 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,115 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,143 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,211 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,245 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,415 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,454 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,517 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,551 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,653 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,658 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,687 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,754 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,890 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,924 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,957 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:08,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:08,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:08,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,025 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,093 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,229 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,235 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,301 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,367 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,462 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,562 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,631 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,666 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,741 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,769 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,872 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,878 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,941 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:09,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:09,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:09,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:09,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,016 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,050 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,185 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,220 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,260 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,358 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,495 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,842 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:10,986 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:10,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:10,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:10,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,053 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,189 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,258 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,293 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,394 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,428 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,497 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,634 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,703 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,737 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,816 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:11,976 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:11,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:11,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:11,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:11,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:11,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,015 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,043 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,077 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,083 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,146 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,249 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,255 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,284 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,388 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,457 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,562 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,597 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,632 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,706 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,740 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,780 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,809 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,843 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,917 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:12,980 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:12,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:12,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:12,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:12,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:12,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,054 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,083 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,365 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,499 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,569 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,613 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,709 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,749 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,811 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,845 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,885 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,914 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:13,982 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:13,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:13,988 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:13,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:13,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:13,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,017 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,051 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,086 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,091 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,190 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,224 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,294 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,329 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,364 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,369 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,439 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,469 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,512 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,540 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,750 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,814 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,820 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,882 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,917 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,957 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:14,986 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:14,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:14,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:14,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:14,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,126 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,237 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,266 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,516 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,544 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,578 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,618 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,686 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,721 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,749 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,755 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,784 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,852 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,887 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,893 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,956 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:15,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:15,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:15,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:15,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,100 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,130 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,166 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,172 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,202 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,207 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,310 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,378 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,383 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,445 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,480 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,485 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,553 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,582 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,622 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,650 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,685 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,725 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,790 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,795 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,935 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,964 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:16,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:16,970 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:16,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:16,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:16,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:16,999 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,034 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,069 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,248 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,291 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,321 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,358 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,395 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,401 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,437 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,466 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,603 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,608 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,643 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,706 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,741 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,747 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,846 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,852 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,887 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:17,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:17,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:17,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:17,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,059 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,096 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,343 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,377 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,412 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,474 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,578 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,584 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,653 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,682 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,687 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,751 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,787 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,828 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,928 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:18,964 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:18,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:18,970 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:18,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:18,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:18,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,040 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,115 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,177 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,280 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,314 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,489 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,494 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,634 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,838 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:19,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:19,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,048 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,117 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,226 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,255 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,261 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,326 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,361 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,396 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,432 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,538 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,609 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,650 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,714 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,720 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,755 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,825 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,927 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:20,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:20,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:20,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,029 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,097 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,133 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,139 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,208 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,214 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,252 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,424 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:06:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 31 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-11-23 01:06:21,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:06:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 181 transitions. [2021-11-23 01:06:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 181 transitions. [2021-11-23 01:06:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-23 01:06:21,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:06:21,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:06:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat