./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11C.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11C.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a21396952d3c1812f4afc7acd202b7f8106d7865729c99629f4c895e2f73a4f9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:58:20,215 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:58:20,217 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:58:20,257 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:58:20,257 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:58:20,261 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:58:20,263 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:58:20,267 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:58:20,269 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:58:20,275 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:58:20,276 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:58:20,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:58:20,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:58:20,281 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:58:20,283 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:58:20,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:58:20,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:58:20,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:58:20,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:58:20,297 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:58:20,298 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:58:20,301 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:58:20,302 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:58:20,303 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:58:20,313 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:58:20,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:58:20,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:58:20,317 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:58:20,317 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:58:20,319 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:58:20,319 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:58:20,320 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:58:20,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:58:20,323 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:58:20,325 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:58:20,326 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:58:20,326 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:58:20,327 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:58:20,327 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:58:20,329 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:58:20,330 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:58:20,330 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-21 22:58:20,370 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:58:20,370 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:58:20,372 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:58:20,372 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:58:20,373 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:58:20,373 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:58:20,373 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:58:20,374 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:58:20,374 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:58:20,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:58:20,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:58:20,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:58:20,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:58:20,377 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:58:20,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:58:20,377 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:58:20,377 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:58:20,378 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:58:20,378 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:58:20,378 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:58:20,379 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:58:20,379 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:58:20,379 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:58:20,380 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:58:20,380 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:58:20,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:58:20,380 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:58:20,381 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_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a21396952d3c1812f4afc7acd202b7f8106d7865729c99629f4c895e2f73a4f9 [2022-11-21 22:58:20,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:58:20,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:58:20,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:58:20,724 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:58:20,724 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:58:20,726 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11C.i [2022-11-21 22:58:23,758 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:58:24,007 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:58:24,007 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11C.i [2022-11-21 22:58:24,013 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/data/89cc376b4/4292db6c1f9045bba0227ae87fbf5473/FLAGbf281d7ff [2022-11-21 22:58:24,035 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/data/89cc376b4/4292db6c1f9045bba0227ae87fbf5473 [2022-11-21 22:58:24,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:58:24,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:58:24,044 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:58:24,044 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:58:24,047 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:58:24,048 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae967c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24, skipping insertion in model container [2022-11-21 22:58:24,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:58:24,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:58:24,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:58:24,287 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:58:24,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:58:24,331 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:58:24,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24 WrapperNode [2022-11-21 22:58:24,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:58:24,334 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:58:24,334 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:58:24,334 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:58:24,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,351 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,370 INFO L138 Inliner]: procedures = 11, calls = 20, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 39 [2022-11-21 22:58:24,370 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:58:24,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:58:24,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:58:24,374 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:58:24,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,388 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,402 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,403 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,408 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,420 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,421 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:58:24,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:58:24,425 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:58:24,425 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:58:24,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:58:24,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:58:24,453 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:58:24,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11026076-b824-46fe-a937-a3f32212d8df/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:58:24,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:58:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure rec [2022-11-21 22:58:24,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rec [2022-11-21 22:58:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:58:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:58:24,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:58:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:58:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:58:24,575 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:58:24,577 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:58:24,739 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:58:24,753 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:58:24,754 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 22:58:24,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:58:24 BoogieIcfgContainer [2022-11-21 22:58:24,757 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:58:24,758 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:58:24,758 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:58:24,769 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:58:24,770 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:58:24" (1/1) ... [2022-11-21 22:58:24,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:58:24,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2022-11-21 22:58:24,844 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-11-21 22:58:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 22:58:24,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:24,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:58:25,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 32 transitions. [2022-11-21 22:58:25,701 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2022-11-21 22:58:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-21 22:58:25,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:25,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:25,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:58:25,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:25,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 35 transitions. [2022-11-21 22:58:25,911 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2022-11-21 22:58:25,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-21 22:58:25,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:25,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:25,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:58:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 39 transitions. [2022-11-21 22:58:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2022-11-21 22:58:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-21 22:58:26,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:27,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 22:58:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 27 transitions. [2022-11-21 22:58:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-11-21 22:58:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-21 22:58:27,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:27,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:27,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:28,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 22:58:31,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 34 states and 54 transitions. [2022-11-21 22:58:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 54 transitions. [2022-11-21 22:58:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 22:58:31,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:31,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 39 states and 66 transitions. [2022-11-21 22:58:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 66 transitions. [2022-11-21 22:58:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:33,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:34,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:37,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:37,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:37,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:38,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:38,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:38,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:38,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:38,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:38,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:38,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:39,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:39,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:39,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:40,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:40,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:40,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:40,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:40,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:40,600 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:40,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:40,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:40,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:41,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:41,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:41,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:41,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:41,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:41,780 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:41,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:41,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:42,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:42,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:42,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:42,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:42,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:42,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:42,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:42,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:42,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:42,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:42,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:42,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:43,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:43,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:43,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:43,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:43,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:44,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:44,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:44,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:44,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:44,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:44,570 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:44,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:44,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:44,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:44,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:45,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:45,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:45,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:46,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:46,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:46,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:46,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:46,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:46,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:46,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:46,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:46,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:46,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:46,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:46,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:46,750 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:46,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:46,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:47,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:47,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:47,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:47,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:47,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:47,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:47,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:47,941 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:47,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:47,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:47,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:48,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:48,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:48,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:49,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:49,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:49,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:49,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:49,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:49,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:49,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:49,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:49,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:50,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:50,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:50,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:50,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:50,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:50,423 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:50,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:50,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:50,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:50,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:50,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:51,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:51,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:51,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:51,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:51,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:51,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:51,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:51,490 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:51,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:51,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:51,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:51,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:51,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:51,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:52,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:52,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:52,431 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:52,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:52,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:52,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:53,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:53,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:53,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:53,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:53,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:53,689 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:53,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:53,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:53,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:54,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:54,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:54,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:54,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:54,602 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:54,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:54,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:54,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:55,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:55,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:55,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:55,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:55,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:55,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:55,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:55,922 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:55,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:56,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:56,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:56,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:56,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:56,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:56,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:56,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:56,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:56,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:56,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:56,847 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:56,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:56,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:56,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:57,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:57,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:57,140 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:57,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:57,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:57,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:57,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:57,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:57,732 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:57,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:57,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:58,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:58,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:58,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:58,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:58,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:58,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:58,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:58,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:59,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:59,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:59,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:59,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:58:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:58:59,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:58:59,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:58:59,854 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:58:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:58:59,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:58:59,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:58:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:00,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:00,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:00,148 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:00,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:00,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:00,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:00,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:00,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:00,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:00,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:01,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:01,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:01,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:01,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:01,321 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:01,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:01,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:01,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:01,624 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:01,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:01,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:01,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:01,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:01,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:01,922 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:01,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:01,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:01,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:01,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:02,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:02,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:02,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:02,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:02,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:02,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:02,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:03,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:03,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:03,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:03,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:03,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:03,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:03,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:03,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:03,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:03,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:03,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:03,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:04,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:04,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:04,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:04,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:04,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:04,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:04,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:04,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:04,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:04,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:04,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:05,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:05,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:05,224 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:05,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:05,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:05,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:05,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:05,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:05,460 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:05,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:05,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:05,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:05,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:05,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:05,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:05,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:05,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:05,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:05,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:05,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:06,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:06,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:06,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:06,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:06,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:06,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:06,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:06,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:06,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:06,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:06,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:06,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:06,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:06,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:07,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:07,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:07,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:07,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:07,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:07,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:07,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:07,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:07,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:07,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:07,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:07,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:07,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:07,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:07,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:08,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:08,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:08,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:08,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:08,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:08,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:08,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:08,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:08,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:09,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:09,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:09,011 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:09,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:09,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:09,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:09,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:09,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:09,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:09,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:09,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:09,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:09,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:09,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:10,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:10,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:10,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:10,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:10,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:10,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:10,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:10,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:10,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:10,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:10,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:10,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:10,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:10,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:11,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:11,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:11,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:11,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:11,351 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:11,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:11,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:11,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:11,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:11,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:11,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:11,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:11,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:12,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:12,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:12,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:12,041 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:12,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:12,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:12,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:12,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:12,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:12,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:12,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:12,725 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:12,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:12,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:12,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:13,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:13,012 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:13,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:13,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:13,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:13,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:13,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:13,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:13,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:13,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:13,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:13,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:13,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:13,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:13,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:13,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:14,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:14,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:14,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:14,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:14,424 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:14,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:14,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:14,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:14,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:14,670 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:14,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:14,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:14,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:14,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:14,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:14,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:14,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:15,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:15,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:15,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:15,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:15,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:15,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:15,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:15,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:15,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:15,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:15,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:15,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:15,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:15,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:15,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:15,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:16,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:16,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:16,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:16,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:16,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:16,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:16,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:16,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:16,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:16,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:16,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:17,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:17,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:17,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:17,140 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:17,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:17,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:17,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:17,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:17,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:17,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:17,611 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:17,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:17,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:17,821 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:17,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:17,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:17,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:18,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:18,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:18,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:18,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:18,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:18,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:18,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:18,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:18,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:18,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:18,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:18,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:18,924 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:18,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:19,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:19,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:19,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:19,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:19,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:19,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:19,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:19,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:19,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:19,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:19,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:19,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:19,958 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:19,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:19,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:19,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:20,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:20,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:20,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:20,188 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:20,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:20,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:20,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:20,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:20,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:20,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:20,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:20,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:20,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:20,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:20,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:20,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:20,888 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:20,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:20,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:21,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:21,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:21,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:21,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:21,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:21,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:21,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:21,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:21,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:22,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:22,062 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:22,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:22,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:22,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:22,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:22,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:22,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:22,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:22,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:22,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:22,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:22,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:22,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:22,746 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:22,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:22,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:22,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:22,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:22,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:22,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:22,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:23,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:23,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:23,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:23,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:23,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:23,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:23,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:23,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:23,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:23,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:24,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:24,175 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:24,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:24,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:24,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:24,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:24,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:24,609 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:24,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:24,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:24,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:24,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:24,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:24,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:25,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:25,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:25,032 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:25,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:25,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:25,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:25,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:25,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:25,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:25,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:25,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:25,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:25,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:25,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:25,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:26,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:26,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:26,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:26,149 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:26,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:26,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:26,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:26,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:26,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:26,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:26,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:26,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:26,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:26,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:26,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:26,883 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:26,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:26,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:27,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:27,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:27,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:27,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:27,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:27,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:27,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:27,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:27,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:27,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:27,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:27,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:27,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:28,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:28,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:28,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:28,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:28,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:28,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:28,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:28,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:28,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:28,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:28,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:28,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:28,956 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:28,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:29,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:29,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:29,191 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:29,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:29,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:29,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:29,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:29,400 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:29,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:29,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:29,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:29,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:29,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:29,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:29,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:30,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:30,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:30,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:30,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:30,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:30,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:30,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:30,746 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:30,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:30,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:30,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:30,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:30,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:31,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:31,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:31,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:31,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:31,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:31,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:31,506 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:31,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:31,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:32,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:32,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:32,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:32,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:32,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:32,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:32,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:32,469 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:32,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:32,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:32,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:32,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:32,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:32,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:32,881 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:32,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:32,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:32,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:32,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:33,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:33,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:33,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:33,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:33,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:33,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:33,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:33,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:33,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:33,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:34,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:34,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:34,024 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:34,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:34,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:34,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:34,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:34,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:34,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:34,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:34,447 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:34,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:34,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:34,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:34,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:34,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:34,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:35,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:35,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:35,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:35,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:35,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:35,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:35,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:35,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:35,631 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:35,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:35,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:35,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:35,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:35,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:35,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:36,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:36,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:36,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:36,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:36,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:36,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:36,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:36,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:36,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:36,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:36,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:36,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:36,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:36,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:36,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:36,865 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:36,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:36,887 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:36,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:36,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:36,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:37,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:37,104 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:37,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:37,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:37,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:37,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:37,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:37,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:37,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:37,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:37,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:37,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:37,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:38,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:38,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:38,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:38,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:38,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:38,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:38,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:38,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:39,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:39,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:39,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:39,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:39,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:39,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:39,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:39,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:39,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:40,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:40,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:40,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:40,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:40,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:40,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:40,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:40,537 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:40,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:40,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:40,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:40,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:40,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:40,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:40,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:40,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:41,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:41,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:41,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:41,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:41,489 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:41,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:41,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:41,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:41,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:42,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:42,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:42,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:42,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:42,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:42,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:42,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:42,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:42,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:42,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:42,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:42,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:42,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:42,946 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:42,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:43,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:43,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:43,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:43,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:43,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:43,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:43,385 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:43,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:43,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:43,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:43,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:43,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:43,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:43,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:43,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:44,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:44,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:44,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:44,271 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:44,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:44,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:44,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:44,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:44,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:44,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:44,483 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:44,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:44,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:44,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:44,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:44,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:44,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:44,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:44,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:44,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:45,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:45,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:45,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:45,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:45,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:45,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:45,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:45,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:45,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:45,583 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:45,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:45,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:45,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:45,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:45,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:46,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:46,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:46,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:46,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:46,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:46,417 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:46,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:46,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:46,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:46,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:46,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:46,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:46,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:46,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:46,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:46,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:47,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:47,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:47,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:47,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:47,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:47,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:47,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:47,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:48,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:48,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:48,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:48,081 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:48,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:48,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:48,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:48,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:48,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:48,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:48,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:48,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:48,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:48,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:48,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:48,920 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:48,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:48,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:49,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:49,142 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:49,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:49,344 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:49,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:49,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:49,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:49,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:49,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:49,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:49,769 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:49,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:49,980 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:49,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:49,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:50,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:50,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:50,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:50,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:50,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:50,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:50,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:50,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:50,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:50,629 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:50,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:50,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:50,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:50,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:50,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:50,832 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:50,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:50,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:50,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:51,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:51,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:51,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:51,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:51,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:51,661 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:51,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:51,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:51,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:52,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:52,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:52,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:52,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:52,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:52,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:52,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:52,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:52,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:52,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:52,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:52,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:53,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:53,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:53,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:53,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:53,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:53,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:53,598 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:53,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:53,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:53,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:53,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:54,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:54,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:54,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:54,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:54,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:54,232 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:54,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:54,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:54,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:54,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:54,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:54,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:54,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:54,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:54,645 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:54,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:54,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:54,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:54,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:54,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:55,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:55,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:55,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:55,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:55,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:55,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:55,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:55,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:55,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:55,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:55,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:55,547 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:55,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:55,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:55,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:56,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:56,077 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:56,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:56,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:56,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:56,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:56,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:56,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:56,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:56,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:56,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:56,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:56,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:56,701 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:56,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:56,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:56,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:56,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:56,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:57,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:57,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:57,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:57,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:57,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:57,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:57,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:57,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:57,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:57,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:58,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:58,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:58,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:58,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:58,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:58,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:58,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:58,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:58,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:58,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:58,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:58,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:58,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:58,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:58,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:58,862 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:58,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:58,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:58,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:59,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:59,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:59,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:59,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:59,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:59,553 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:59,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:59,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:59,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:59,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 22:59:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:59,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 22:59:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 22:59:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 22:59:59,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:59,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:59,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:00,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:00,218 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:00,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:00,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:00,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:00,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:00,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:00,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:00,421 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:00,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:00,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:00,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:00,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:00,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:00,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:00,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:00,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:01,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:01,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:01,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:01,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:01,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:01,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:01,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:01,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:01,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:01,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:01,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:01,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:01,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:01,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:01,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:01,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:01,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:01,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:01,901 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:01,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:01,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:01,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:01,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:02,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:02,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:02,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:02,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:02,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:02,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:02,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:02,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:02,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:02,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:02,800 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:02,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:02,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:02,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:03,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:03,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:03,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:03,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:03,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:03,239 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:03,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:03,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:03,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:03,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:03,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:03,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:03,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:03,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:03,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:03,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:03,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:04,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:04,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:04,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:04,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:04,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:04,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:04,564 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:04,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:04,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:04,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:05,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:05,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:05,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:05,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:05,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:05,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:05,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:05,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:05,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:05,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:05,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:05,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:05,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:06,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:06,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:06,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:06,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:06,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:06,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:06,356 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:06,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:06,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:06,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:06,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:06,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:06,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:06,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:06,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:06,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:06,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:06,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:06,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:07,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:07,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:07,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:07,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:07,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:07,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:08,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:08,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:08,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:08,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:08,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:08,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:08,496 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:08,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:08,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:08,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:08,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:08,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:08,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:08,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:08,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:08,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:09,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:09,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:09,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:09,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:09,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:09,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:09,730 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:09,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:09,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:09,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:09,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:09,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:09,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:09,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:10,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:10,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:10,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:10,171 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:10,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:10,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:10,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:10,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:10,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:10,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:10,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:10,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:10,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:10,808 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:10,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:10,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:11,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:11,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:11,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:11,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:11,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:11,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:11,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:11,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:11,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:12,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:12,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:12,250 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:12,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:12,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:12,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:12,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:12,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:12,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:12,467 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:12,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:12,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:12,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:12,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:12,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:12,679 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:12,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:12,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:12,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:12,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:12,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:12,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:13,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:13,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:13,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:13,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:13,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:13,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:13,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:13,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:13,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:13,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:13,555 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:13,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:13,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:13,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:13,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:13,765 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:13,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:13,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:13,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:14,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:14,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:14,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:14,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:14,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:14,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:14,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:14,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:15,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:15,316 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:15,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:15,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:15,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:15,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:15,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:15,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:16,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:16,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:16,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:16,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:16,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:16,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:16,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:16,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:16,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:16,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:17,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:17,039 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:17,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:17,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:17,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:17,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:17,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:17,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:17,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:17,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:17,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:17,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:17,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:17,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:17,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:17,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:18,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:18,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:18,088 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:18,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:18,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:18,296 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:18,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:18,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:18,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:18,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:18,505 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:18,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:18,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:18,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:18,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:18,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:18,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:18,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:18,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:18,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:19,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:19,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:19,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:19,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:19,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:19,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:19,564 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:19,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:19,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:19,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:19,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:20,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:20,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:20,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:20,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:20,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:20,219 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:20,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:20,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:20,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:20,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:20,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:20,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:20,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:20,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:20,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:20,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:20,850 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:20,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:21,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:21,056 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:21,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:21,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:21,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:21,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:21,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:21,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:21,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:21,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:21,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:21,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:21,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:21,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:21,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:21,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:21,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:21,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:22,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:22,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:22,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:22,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:22,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:22,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:22,520 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:22,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:22,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:22,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:22,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:22,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:22,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:23,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:23,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:23,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:23,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:23,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:23,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:23,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:23,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:24,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:24,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:24,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:24,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:24,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:24,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:24,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:24,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:24,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:25,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:25,157 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:25,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:25,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:25,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:25,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:25,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:25,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:25,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:25,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:26,018 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:26,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:26,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:26,219 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:26,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:26,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:26,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:26,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:26,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:26,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:26,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:26,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:26,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:26,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:26,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:27,043 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:27,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:27,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:27,251 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:27,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:27,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:27,486 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:27,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:27,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:27,750 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:27,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:27,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:27,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:28,178 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:28,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:28,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:28,385 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:28,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:28,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:28,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:28,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:28,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:28,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:29,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:29,379 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:29,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:29,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:29,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:29,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:29,814 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:29,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:29,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:29,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:29,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:30,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:30,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:30,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:30,224 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:30,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:30,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:30,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:30,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:30,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:30,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:30,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:31,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:31,107 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:31,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:31,312 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:31,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:31,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:31,528 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:31,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:31,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:31,737 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:31,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:31,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:31,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:31,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:31,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:31,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:32,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:32,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:32,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:32,570 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:32,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:32,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:32,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:32,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:32,990 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:32,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:33,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:33,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:33,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:33,640 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:33,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:33,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:33,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:33,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:33,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:33,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:34,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:34,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:34,475 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:34,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:34,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:34,680 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:34,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:34,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:34,908 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:34,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:35,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:35,322 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:35,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:35,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:35,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:35,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:35,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:35,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:35,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:35,948 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:35,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:35,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:35,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:36,152 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:36,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:36,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:36,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:36,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:36,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:36,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:36,777 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:36,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:36,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:36,998 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:36,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:36,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:36,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:37,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:37,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:37,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:37,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:37,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:37,826 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:37,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:37,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:37,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:38,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:38,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:38,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:38,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:38,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:38,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:38,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:38,872 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:38,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:39,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:39,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:39,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:39,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:39,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:39,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:39,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:39,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:39,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:39,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:40,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:40,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:40,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:40,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:40,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:40,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:40,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:41,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:41,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:41,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:41,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:41,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:41,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:41,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:41,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:41,726 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:41,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:41,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:41,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:41,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:41,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:41,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:42,194 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:42,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:42,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:42,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:42,438 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:42,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:42,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:42,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:42,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:42,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:43,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:43,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:43,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:43,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:43,361 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:43,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:43,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:43,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:43,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:43,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:43,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:44,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:44,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:44,554 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:44,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:44,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:44,787 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:44,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:45,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:45,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:45,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:45,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:45,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:45,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:45,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:46,136 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:46,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:46,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:46,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:46,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:46,567 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:46,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:46,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:46,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:46,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:46,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:47,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:47,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:47,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:47,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:47,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:47,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:47,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:47,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:47,879 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:47,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:47,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:48,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:48,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:48,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:48,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:48,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:48,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:48,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:48,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:48,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:49,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:49,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:49,373 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:49,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:49,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:49,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:49,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:49,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:49,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:49,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:49,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:50,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:50,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:50,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:50,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:50,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:50,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:50,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:50,890 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:50,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:51,103 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:51,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:51,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:51,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:51,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:51,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:51,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:51,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:51,744 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:51,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:51,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:51,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:51,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:51,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:52,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:52,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:52,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:52,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:52,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:52,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:52,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:53,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:53,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:53,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:53,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:53,569 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:53,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:53,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:53,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:53,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:53,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:53,978 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:53,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:53,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:53,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:53,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:54,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:54,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:54,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:54,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:54,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:54,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:54,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:54,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:54,876 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:54,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:54,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:54,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:55,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:55,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:55,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:55,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:55,550 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:55,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:55,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:55,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:55,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:55,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:55,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:55,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:55,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:55,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:56,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:56,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:56,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:56,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:56,589 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:56,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:56,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:56,791 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:56,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:56,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:56,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:56,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:57,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:57,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:57,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:57,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:57,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:58,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:58,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:58,279 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:58,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:58,542 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:58,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:58,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:58,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:58,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:58,761 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:58,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:58,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:58,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:59,019 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:59,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:59,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:59,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:59,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:59,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:59,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:59,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:00:59,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:00:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:00:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:00:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:00:59,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:00:59,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:00:59,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:00:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:00,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:00,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:00,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,607 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:00,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:00,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:00,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:01,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:01,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:01,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:01,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:01,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:01,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:01,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:01,667 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:01,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:01,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:01,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:01,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:01,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:01,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:02,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:02,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:02,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:02,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:02,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:02,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:02,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:02,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:02,566 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:02,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:02,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:02,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:02,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:02,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:02,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:02,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:02,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:02,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:02,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:02,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:03,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:03,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:03,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:03,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:03,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:03,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:03,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:03,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:03,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:04,178 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:04,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:04,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:04,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:04,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:04,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:04,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:04,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:04,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:04,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:04,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:04,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:04,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:04,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:04,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:05,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:05,008 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:05,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:05,229 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:05,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:05,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:05,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:05,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:05,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:05,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:05,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:05,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:06,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:06,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:06,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:06,047 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:06,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:06,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:06,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:06,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:06,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:06,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:06,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:06,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:06,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:06,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:06,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:07,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:07,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:07,163 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:07,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:07,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:07,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:07,372 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:07,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:07,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:07,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:07,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:07,666 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:07,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:07,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:07,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:07,977 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:07,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:08,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:08,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:08,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:08,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:08,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:08,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:08,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:08,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:08,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:08,412 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:08,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:08,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:08,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:08,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:08,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:08,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:08,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:08,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:09,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:09,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:09,062 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:09,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:09,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:09,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:09,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:09,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:09,485 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:09,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:09,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:09,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:09,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:09,697 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:09,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:09,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:09,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:09,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:09,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:10,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:10,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:10,185 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:10,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:10,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:10,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:10,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:10,394 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:10,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:10,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:10,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:10,600 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:10,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:10,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:10,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:10,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:11,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:11,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:11,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:11,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:11,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:11,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:11,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:11,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:11,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:11,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:11,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:11,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:11,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:11,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:11,894 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:11,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:11,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:12,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:12,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:12,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:12,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:12,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:12,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:12,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:12,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:12,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:12,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:12,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:12,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:12,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:13,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:13,177 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:13,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:13,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:13,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:13,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:13,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:13,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:13,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:13,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:13,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:13,865 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:13,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:13,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:13,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:14,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:14,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:14,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:14,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:14,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:14,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:14,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:14,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:14,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:14,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:14,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:14,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:14,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:14,551 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:14,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:14,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:14,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:14,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:14,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:14,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:14,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:14,773 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:14,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:14,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:14,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:14,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:14,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:14,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:14,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:15,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:15,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:15,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:15,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:15,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:15,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:15,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:15,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:15,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:15,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:15,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:15,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:15,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:15,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:16,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:16,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:16,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:16,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:16,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:16,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:16,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:16,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:16,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:16,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:16,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:16,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:16,683 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:16,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:16,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:16,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:16,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:16,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:16,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:17,097 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:17,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:17,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:17,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:17,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:17,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:17,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:17,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:17,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:17,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:17,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:17,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:17,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:17,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:17,730 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:17,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:17,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:17,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:17,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:17,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:17,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:17,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:17,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:17,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:18,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:18,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:18,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:18,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:18,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:18,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:18,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:18,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:18,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:18,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:18,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:18,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:18,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:18,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:18,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:19,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:19,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:19,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:19,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:19,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:19,292 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:19,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:19,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:19,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:19,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:19,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:19,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:19,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:19,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:19,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:19,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:20,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:20,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:20,143 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:20,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:20,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:20,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:20,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:20,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:20,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:20,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:20,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:20,570 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:20,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:20,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:20,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:20,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:20,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:21,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:21,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:21,003 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:21,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:21,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:21,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:21,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:21,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:21,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:21,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:21,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:21,642 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:21,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:21,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:21,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:21,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:22,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:22,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:22,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:22,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:22,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:22,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:22,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:22,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:22,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:22,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:22,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:22,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:22,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:22,510 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:22,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:22,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:22,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:22,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:22,735 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:22,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:22,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:23,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:23,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:23,148 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:23,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:23,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:23,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:23,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:23,378 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:23,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:23,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:23,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:23,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:23,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:23,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:23,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:23,788 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:23,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:23,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:23,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:24,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:24,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:24,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:24,254 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:24,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:24,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:24,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:24,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:24,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:24,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:24,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:24,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:24,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:24,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:24,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:25,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:25,174 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:25,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:25,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:25,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:25,396 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:25,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:25,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:25,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:25,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:25,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:25,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:25,825 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:25,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:25,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:26,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:26,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:26,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:26,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:26,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:26,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:26,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:26,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:26,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:26,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:26,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:26,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:26,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:26,716 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:26,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:26,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:26,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:26,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:27,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:27,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:27,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:27,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:27,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:27,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:27,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:27,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:27,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:27,458 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:27,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:27,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:27,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:27,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:27,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:27,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:27,665 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:27,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:27,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:27,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:27,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:27,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:27,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:27,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:28,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:28,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:28,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:28,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:28,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:28,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:28,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:28,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:28,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:28,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:28,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:28,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:28,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:28,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:28,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:28,940 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:28,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:28,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:29,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:29,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:29,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:29,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:29,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:29,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:29,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:29,371 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:29,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:29,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:29,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:29,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:29,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:29,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:29,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:30,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:30,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:30,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:30,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:30,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:30,292 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:30,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:30,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:30,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:30,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:30,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:30,500 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:30,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:30,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:30,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:30,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:30,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:30,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:30,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:31,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:31,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:31,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:31,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:31,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:31,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:31,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:31,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:31,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:31,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:31,911 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:31,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:31,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:32,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:32,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:32,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:32,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:32,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:32,378 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:32,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:32,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:32,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:32,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:32,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:32,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:32,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:32,796 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:32,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:32,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:33,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:33,002 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:33,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:33,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:33,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:33,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:33,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:33,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:33,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:33,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:33,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:33,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:33,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:34,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:34,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:34,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:34,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:34,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:34,331 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:34,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:34,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:34,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:34,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:34,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:34,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:34,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:35,173 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:35,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:35,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:35,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:35,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:35,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:35,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:35,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:35,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:35,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:35,924 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:35,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:35,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:35,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:36,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:36,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:36,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:36,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:36,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:36,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:36,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:36,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:36,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:36,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:36,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:36,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:37,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:37,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:37,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:37,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:37,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:37,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:37,270 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:37,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:37,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:37,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:37,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:37,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:37,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:37,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:38,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:38,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:38,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:38,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:38,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:38,312 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:38,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:38,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:38,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:38,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:38,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:38,518 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:38,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:38,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:38,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:38,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:38,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:38,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:38,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:39,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:39,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:39,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:39,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:39,407 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:39,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:39,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:39,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:39,859 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:39,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:40,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:40,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:40,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:40,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:40,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:40,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:40,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:40,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:40,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:40,713 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:40,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:40,735 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:40,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:40,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:40,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:40,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:40,943 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:40,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:40,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:40,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:41,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:41,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:41,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:41,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:41,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:41,828 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:41,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:41,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:41,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:42,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:42,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:42,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:42,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:42,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:42,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:42,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:42,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:42,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:42,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:42,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:42,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:42,892 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:42,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:42,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:42,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:43,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:43,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:43,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:43,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:43,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:43,309 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:43,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:43,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:43,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:43,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:43,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:43,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:43,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:43,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:43,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:43,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:43,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:43,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:43,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:44,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:44,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:44,373 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:44,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:44,582 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:44,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:44,793 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:44,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:44,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:45,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:45,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:45,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:45,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:45,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:45,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:45,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:45,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:45,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:45,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:45,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:45,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:45,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:45,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:45,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:46,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:46,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:46,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:46,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:46,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:46,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:46,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:46,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:46,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:46,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:46,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:46,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:47,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:47,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:47,201 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:47,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:47,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:47,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:47,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:47,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:47,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:47,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:47,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:47,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:47,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:48,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:48,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:48,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:48,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:48,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:48,259 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:48,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:48,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:48,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:48,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:48,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:48,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:48,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:48,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:48,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:48,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:48,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:49,129 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:49,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:49,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:49,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:49,347 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:49,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:49,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:49,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:49,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:49,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:49,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:49,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:50,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:50,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:50,010 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:50,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:50,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:50,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:50,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:50,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:50,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:50,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:50,470 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:50,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:50,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:50,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:50,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:50,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:50,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:50,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:51,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:51,143 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:51,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:51,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:51,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:51,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:51,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:51,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:51,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:51,834 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:51,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:52,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:52,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:52,073 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:52,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:52,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:52,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:52,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:52,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:52,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:52,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:52,512 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:52,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:52,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:52,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:52,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:52,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:52,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:52,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:52,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:52,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:52,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:53,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:53,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:53,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:53,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:53,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:53,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:53,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:53,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:53,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:53,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:53,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:53,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:53,870 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:53,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:53,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:53,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:54,075 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:54,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:54,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:54,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:54,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:54,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:54,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:54,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:54,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:54,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:54,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:54,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:55,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:55,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:55,129 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:55,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:55,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:55,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:55,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:55,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:55,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:55,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:55,539 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:55,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:55,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:55,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:55,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:55,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:55,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:55,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:55,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:55,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:55,971 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:55,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:55,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:56,177 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:56,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:56,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:56,410 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:56,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:56,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:56,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:56,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:56,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:56,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:56,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:56,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:57,043 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:57,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:57,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:57,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:57,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:57,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:57,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:57,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:57,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:57,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:57,730 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:57,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:57,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:57,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:57,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:57,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:58,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:58,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:58,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:58,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:58,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:58,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:58,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:58,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:58,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:58,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:59,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:59,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:59,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:59,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:59,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:59,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:59,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:01:59,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:01:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:01:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:01:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:01:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:01:59,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:01:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:01:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:00,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:00,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:00,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:00,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:00,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:00,256 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:00,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:00,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:00,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:00,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:00,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:00,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:00,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:00,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:00,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:00,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:01,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:01,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:01,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:01,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:01,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:01,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:01,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:01,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:01,656 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:01,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:01,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:01,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:01,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:02,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:02,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:02,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:02,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:02,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:02,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:02,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:02,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:02,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:02,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:02,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:02,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:02,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:02,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:02,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:02,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:02,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:02,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:02,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:03,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:03,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:03,398 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:03,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:03,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:03,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:03,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:03,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:03,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:03,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:04,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:04,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:04,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:04,272 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:04,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:04,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:04,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:04,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:04,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:04,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:04,480 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:04,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:04,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:04,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:04,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:04,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:04,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:04,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:04,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:04,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:04,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:04,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:04,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:04,953 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:04,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:04,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:04,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:04,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:05,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:05,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:05,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:05,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:05,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:05,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:05,622 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:05,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:05,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:05,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:05,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:05,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:05,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:05,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:05,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:06,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:06,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:06,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:06,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:06,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:06,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:06,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:06,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:06,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:06,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:06,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:06,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:06,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:06,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:06,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:06,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:06,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:06,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:06,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:06,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:07,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:07,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:07,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:07,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:07,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:07,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:07,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:07,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:07,738 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:07,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:07,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:07,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:07,990 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:07,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:08,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:08,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:08,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:08,198 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:08,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:08,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:08,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:08,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:08,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:08,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:08,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:08,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:08,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:08,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:08,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:08,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:09,030 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:09,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:09,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:09,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:09,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:09,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:09,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:09,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:09,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:09,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:09,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:09,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:09,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:09,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:09,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:09,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:09,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:10,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:10,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:10,115 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:10,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:10,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:10,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:10,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:10,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:10,545 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:10,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:10,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:10,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:10,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:10,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:10,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:10,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:10,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:10,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:10,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:11,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:11,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:11,174 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:11,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:11,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:11,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:11,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:11,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:11,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:11,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:11,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:11,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:11,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:12,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:12,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:12,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:12,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:12,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:12,228 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:12,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:12,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:12,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:12,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:12,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:12,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:12,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:12,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:12,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:13,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:13,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:13,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:13,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:13,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:13,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:13,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:13,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:13,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:13,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:13,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:13,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:13,620 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:13,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:13,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:13,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:13,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:13,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:13,826 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:13,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:13,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:14,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:14,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:14,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:14,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:14,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:14,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:14,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:14,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:14,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:14,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:14,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:14,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:14,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:14,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:14,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:14,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:14,891 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:14,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:14,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:15,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:15,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:15,098 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:15,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:15,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:15,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:15,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:15,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:15,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:15,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:15,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:15,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:15,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:15,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:15,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:15,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:15,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:15,990 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:15,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:15,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:16,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:16,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:16,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:16,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:16,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:16,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:16,625 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:16,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:16,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:16,854 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:16,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:16,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:16,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:17,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:17,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:17,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:17,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:17,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:17,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:17,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:17,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:17,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:17,695 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:17,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:17,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:17,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:17,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:18,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:18,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:18,134 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:18,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:18,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:18,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:18,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:18,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:18,554 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:18,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:18,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:18,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:18,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:18,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:19,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:19,187 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:19,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:19,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:19,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:19,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:19,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:19,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:19,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:19,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:19,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:20,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:20,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:20,112 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:20,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:20,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:20,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:20,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:20,324 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:20,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:20,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:20,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:20,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:20,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:20,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:20,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:20,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:20,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:20,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:20,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:21,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:21,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:21,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:21,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:21,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:21,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:21,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:21,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:21,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:21,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:21,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:21,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:22,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:22,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:22,458 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:22,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:22,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:22,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:22,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:22,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:22,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:22,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:22,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:22,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:23,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:23,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:23,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:23,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:23,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:23,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:23,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:23,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:23,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:23,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:23,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:23,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:23,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:23,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:23,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:23,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:24,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:24,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:02:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:02:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:02:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:02:24,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:02:24,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:02:24,414 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:02:24,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:02:24,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 23:08:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:09,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:09,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:09,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:09,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:10,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:10,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:10,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:10,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:10,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:10,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:10,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:10,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:10,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:10,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:10,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:10,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:10,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:11,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:11,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:11,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:11,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:11,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:11,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:11,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:11,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:11,885 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:11,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:11,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:11,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:12,110 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:12,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:12,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:12,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:12,335 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:12,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:12,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:12,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:12,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:12,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:12,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:12,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:12,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:12,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:13,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:13,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:13,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:13,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:13,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:13,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:13,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:13,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:13,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:13,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:13,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:13,467 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:13,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:13,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:13,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:13,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:13,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:13,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:13,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:13,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:13,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:13,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:13,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:14,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:14,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:14,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:14,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:14,403 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:14,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:14,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:14,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:14,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:14,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:14,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:14,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:14,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:14,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:14,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:15,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:15,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:15,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:15,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:15,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:15,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:15,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:15,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:16,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:16,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:16,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:16,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:16,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:16,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:16,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:16,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:16,689 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:16,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:16,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:16,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:16,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:16,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:17,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:17,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:17,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:17,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:17,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:17,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:17,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:17,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:18,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:18,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:18,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:18,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:18,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:18,327 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:18,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:18,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:18,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:18,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:18,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:18,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:19,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:19,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:19,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:19,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:19,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:19,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:19,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:19,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:19,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:19,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:19,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:19,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:20,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:20,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:20,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:20,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:20,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:20,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:20,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:20,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:20,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:20,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:20,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:20,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:20,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:20,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:20,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:21,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:21,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:21,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:21,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:21,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:21,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:21,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:21,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:21,542 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:21,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:21,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:21,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:21,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:21,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:22,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:22,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:22,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:22,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:22,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:22,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:22,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:22,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:22,702 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:22,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:22,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:22,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:22,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:22,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:22,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:23,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:23,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:23,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:23,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:23,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:23,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:23,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:23,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:23,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:23,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:23,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:23,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:23,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:23,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:23,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:23,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:23,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:23,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:23,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:23,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:23,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:24,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:24,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:24,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:24,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:24,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:24,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:24,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:24,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:24,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:24,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:24,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:24,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:24,541 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:24,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:24,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:24,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:24,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:24,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:24,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:24,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:24,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:25,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:25,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:25,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:25,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:25,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:25,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:25,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:25,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:25,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:25,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:26,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:26,174 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:26,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:26,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:26,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:26,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:26,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:26,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:26,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:26,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:26,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:26,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:26,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:26,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:27,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:27,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:27,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:27,073 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:27,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:27,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:27,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:27,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:27,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:27,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:27,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:27,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:27,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:27,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:27,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:27,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:27,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:27,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:27,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:27,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:27,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:28,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:28,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:28,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:28,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:28,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:28,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:28,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:28,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:28,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:28,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:28,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:28,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:29,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:29,134 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:29,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:29,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:29,361 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:29,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:29,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:29,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:29,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:29,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:29,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:29,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:29,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:29,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:30,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:30,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:30,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:30,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:30,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:30,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:30,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:30,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:30,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:30,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:30,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:30,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:31,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:31,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:31,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:31,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:31,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:31,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:31,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:31,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:31,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:31,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:31,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:31,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:31,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:31,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:31,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:31,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:32,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:32,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:32,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:32,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:32,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:32,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:32,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:32,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:32,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:32,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:32,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:33,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:33,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:33,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:33,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:33,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:33,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:33,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:33,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:33,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:33,757 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:33,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:33,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:34,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:34,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:34,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:34,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:34,680 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:34,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:34,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:34,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:34,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:34,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:35,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:35,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:35,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:35,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:35,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:35,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:35,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:35,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:36,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:36,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:36,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:36,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:36,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:36,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:36,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:36,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:36,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:36,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:36,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:36,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:36,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:36,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:37,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:37,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:37,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:37,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:37,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:37,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:37,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:37,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:37,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:37,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:38,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:38,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:38,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:38,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:38,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:38,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:38,824 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:38,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:38,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:38,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:39,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:39,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:39,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:39,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:39,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:39,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:39,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:39,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:39,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:39,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:39,505 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:39,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:39,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:39,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:39,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:39,744 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:39,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:39,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:39,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:39,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:40,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:40,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:40,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:40,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:40,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:40,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:40,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:40,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:40,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:40,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:41,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:41,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:41,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:41,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:41,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:41,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:41,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:41,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:41,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:41,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:41,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:41,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:42,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:42,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:42,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:42,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:42,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:42,293 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:42,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:42,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:42,521 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:42,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:42,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:42,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:42,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:42,750 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:42,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:42,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:42,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:42,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:42,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:42,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:43,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:43,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:43,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:43,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:43,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:43,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:43,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:43,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:43,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:43,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:43,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:43,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:44,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:44,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:44,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:44,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:44,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:44,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:44,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:44,378 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:44,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:44,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:44,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:44,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:44,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:44,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:44,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:44,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:44,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:44,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:45,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:45,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:45,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:45,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:45,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:45,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:45,287 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:45,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:45,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:45,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:45,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:45,511 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:45,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:45,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:45,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:45,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:45,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:45,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:45,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:45,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:45,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:46,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:46,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:46,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:46,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:46,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:46,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:46,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:47,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:47,180 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:47,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:47,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:47,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:47,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:47,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:47,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:47,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:47,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:47,917 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:47,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:48,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:48,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:48,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:48,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:48,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:48,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:48,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:48,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:48,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:48,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:48,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:49,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:49,058 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:49,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:49,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:49,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:49,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:49,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:49,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:49,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:49,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:49,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:49,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:49,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:49,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:49,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:49,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:49,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:49,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:50,000 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:50,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:50,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:50,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:50,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:50,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:50,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:50,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:50,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:50,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:50,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:50,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:50,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:50,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:50,680 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:50,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:50,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:50,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:50,906 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:50,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:51,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:51,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:51,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:51,137 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:51,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:51,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:51,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:51,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:51,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:51,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:51,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:51,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:51,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:51,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:51,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:51,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:52,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:52,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:52,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:52,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:52,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:52,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:52,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:52,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:52,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:52,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:52,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:53,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:53,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:53,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:53,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:53,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:53,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:53,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:53,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:53,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:54,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:54,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:54,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:54,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:54,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:54,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:54,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:54,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:54,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:54,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:54,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:54,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:54,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:54,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:54,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:55,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:55,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:55,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:55,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:55,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:55,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:55,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:55,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:55,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:55,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:55,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:55,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:55,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:56,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:56,018 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:56,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:56,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:56,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:56,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:56,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:56,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:56,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:56,474 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:56,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:56,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:56,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:56,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:56,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:56,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:56,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:56,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:56,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:57,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:57,155 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:57,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:57,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:57,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:57,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:57,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:57,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:57,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:57,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:57,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:58,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:58,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:58,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:58,321 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:58,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:58,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:58,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:58,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:58,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:58,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:58,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:58,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:58,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:58,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:58,773 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:58,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:58,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:58,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:59,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:59,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:59,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:59,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:59,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:59,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:59,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:59,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:59,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:59,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:59,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:59,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:59,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:08:59,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:08:59,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:08:59,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:08:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:08:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:08:59,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:08:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:08:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:00,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:00,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:00,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:00,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:00,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:00,397 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:00,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:00,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:00,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:00,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:00,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:00,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:00,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:00,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:00,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:00,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:00,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:00,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:01,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:01,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:01,077 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:01,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:01,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:01,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:01,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:01,303 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:01,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:01,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:01,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:01,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:01,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:01,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:01,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:01,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:02,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:02,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:02,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:02,035 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:02,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:02,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:02,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:02,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:02,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:02,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:02,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:02,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:02,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:03,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:03,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:03,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:03,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:03,422 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:03,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:03,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:03,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:03,676 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:03,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:03,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:03,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:03,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:03,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:04,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:04,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:04,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:04,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:04,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:04,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:04,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:04,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:04,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:04,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:04,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:05,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:05,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:05,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:05,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:05,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:05,492 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:05,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:05,753 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:05,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:05,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:05,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:05,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:05,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:05,980 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:05,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:05,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:05,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:06,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:06,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:06,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:06,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:06,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:06,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:06,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:06,664 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:06,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:06,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:06,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:06,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:06,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:06,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:06,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:07,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:07,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:07,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:07,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:07,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:07,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:07,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:07,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:07,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:07,836 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:07,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:07,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:07,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:08,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:08,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:08,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:08,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:08,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:08,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:08,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:08,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:08,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:08,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:08,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:08,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:08,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:08,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:09,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:09,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:09,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:09,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:09,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:09,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:09,398 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:09,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:09,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:09,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:09,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:09,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:09,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:09,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:09,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:09,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:09,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:09,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:10,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:10,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:10,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:10,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:10,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:10,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:10,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:10,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:10,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:10,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:10,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:10,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:10,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:10,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:10,616 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:10,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:10,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:10,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:10,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:10,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:10,844 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:10,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:11,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:11,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:11,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:11,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:11,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:11,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:11,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:11,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:11,529 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:11,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:11,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:11,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:12,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:12,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:12,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:12,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:12,470 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:12,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:12,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:12,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:12,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:12,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:12,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:12,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:12,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:12,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:12,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:12,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:13,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:13,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:13,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:13,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:13,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:13,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:13,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:13,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:13,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:13,643 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:13,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:13,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:13,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:13,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:13,867 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:13,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:13,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:13,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:14,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:14,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:14,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:14,319 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:14,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:14,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:14,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:14,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:14,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:14,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:14,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:14,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:15,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:15,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:15,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:15,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:15,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:15,236 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:15,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:15,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:15,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:15,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:15,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:15,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:15,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:15,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:15,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:15,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:15,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:15,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:15,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:16,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:16,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:16,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:16,178 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:16,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:16,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:16,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:16,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:16,404 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:16,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:16,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:16,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:16,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:16,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:16,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:16,636 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:16,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:16,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:16,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:16,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:17,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:17,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:17,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:17,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:17,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:17,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:17,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:17,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:17,825 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:17,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:17,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:17,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:18,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:18,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:18,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:18,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:18,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:18,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:18,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:18,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:18,731 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:18,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:18,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:18,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:18,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:19,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:19,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:19,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:19,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:19,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:19,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:19,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:19,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:19,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:19,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:19,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:19,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:19,936 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:19,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:19,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:20,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:20,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:20,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:20,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:20,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:20,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:20,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:20,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:20,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:20,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:20,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:20,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:20,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:21,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:21,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:21,075 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:21,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:21,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:21,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:21,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:21,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:21,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:21,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:21,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:21,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:22,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:22,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:22,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:22,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:22,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:22,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:22,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:22,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:22,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:22,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:22,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:22,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:22,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:22,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:22,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:22,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:22,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:23,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:23,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:23,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:23,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:23,385 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:23,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:23,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:23,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:23,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:23,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:23,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:23,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:23,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:23,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:24,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:24,102 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:24,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:24,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:24,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:24,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:24,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:24,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:24,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:24,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:24,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:24,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:25,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:25,019 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:25,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:25,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:25,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:25,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:25,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:25,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:25,251 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:25,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:25,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:25,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:25,524 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:25,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:25,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:25,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:25,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:25,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:25,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:25,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:25,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:25,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:25,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:26,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:26,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:26,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:26,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:26,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:26,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:26,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:26,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:26,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:26,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:26,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:26,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:26,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:26,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:26,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:26,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:27,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:27,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:27,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:27,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:27,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:27,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:28,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:28,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:28,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:28,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:28,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:28,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:28,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:28,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:28,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:28,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:28,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:28,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:28,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:28,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:28,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:29,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:29,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:29,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:29,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:29,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:29,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:29,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:29,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:29,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:29,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:30,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:30,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:30,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:30,387 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:30,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:30,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:30,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:30,616 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:30,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:30,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:30,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:30,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:30,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:30,844 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:30,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:30,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:30,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:31,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:31,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:31,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:31,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:31,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:31,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:31,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:31,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:31,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:31,549 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:31,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:31,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:31,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:31,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:31,774 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:31,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:31,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:31,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:31,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:31,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:31,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:31,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:32,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:32,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:32,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:32,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:32,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:32,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:32,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:32,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:32,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:32,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:32,904 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:32,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:32,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:32,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:33,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:33,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:33,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:33,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:33,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:33,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:33,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:33,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:33,622 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:33,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:33,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:33,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:33,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:33,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:33,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:34,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:34,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:34,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:34,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:34,304 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:34,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:34,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:34,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:34,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:34,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:34,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:34,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:34,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:34,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:34,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:34,987 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:34,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:34,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:35,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:35,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:35,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:35,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:35,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:35,470 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:35,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:35,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:35,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:35,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:35,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:35,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:35,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:35,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:35,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:36,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:36,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:36,380 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:36,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:36,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:36,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:36,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:36,836 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:36,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:37,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:37,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:37,324 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:37,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:37,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:37,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:37,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:37,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:37,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:37,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:37,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:37,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:38,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:38,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:38,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:38,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:38,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:38,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:38,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:38,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:38,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:38,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:38,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:38,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:38,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:38,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:38,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:38,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:38,689 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:38,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:38,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:38,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:38,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:38,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:39,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:39,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:39,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:39,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:39,399 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:39,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:39,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:39,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:39,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:39,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:39,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:39,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:39,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:39,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:39,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:40,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:40,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:40,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:40,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:40,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:40,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:40,765 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:40,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:40,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:40,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:40,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:41,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:41,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:41,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:41,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:41,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:41,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:41,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:41,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:41,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:41,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:41,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:41,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:42,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:42,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:42,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:42,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:42,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:42,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:42,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:42,657 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:42,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:42,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:42,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:43,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:43,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:43,389 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:43,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:43,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:43,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:43,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:43,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:43,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:44,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:44,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:44,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:44,522 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:44,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:44,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:44,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:44,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:44,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:44,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:44,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:44,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:45,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:45,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:45,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:45,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:45,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:45,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:45,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:45,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:45,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:46,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:46,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:46,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:46,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:46,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:46,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:46,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:46,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:46,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:46,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:46,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:46,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:46,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:46,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:46,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:47,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:47,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:47,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:47,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:47,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:47,356 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:47,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:47,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:47,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:47,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:47,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:47,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:47,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:48,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:48,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:48,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:48,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:48,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:48,269 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:48,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:48,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:48,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:48,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:48,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:48,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:48,728 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:48,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:48,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:48,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:49,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:49,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:49,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:49,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:49,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:49,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:49,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:50,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:50,136 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:50,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:50,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:50,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:50,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:50,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:50,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:50,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:50,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:50,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:51,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:51,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:51,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:51,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:51,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:51,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:51,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:51,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:51,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:51,550 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:51,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:51,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:51,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:51,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:52,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:52,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:52,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:52,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:52,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:52,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:52,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:52,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:52,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:52,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:52,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:52,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:52,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:52,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:52,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:52,701 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:52,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:52,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:52,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:52,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:52,980 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:52,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:52,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:52,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:53,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:53,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:53,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:53,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:53,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:53,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:53,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:53,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:53,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:54,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:54,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:54,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:54,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:54,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:54,376 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:54,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:54,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:54,602 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:54,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:54,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:54,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:55,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:55,097 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:55,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:55,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:55,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:55,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:55,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:55,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:56,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:56,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:56,031 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:56,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:56,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:56,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:56,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:56,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:56,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:56,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:56,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:56,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:56,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:56,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:56,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:56,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:56,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:56,984 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:56,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:57,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:57,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:57,210 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:57,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:57,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:57,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:57,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:57,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:57,672 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:57,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:57,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:57,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:57,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:58,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:58,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:58,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:58,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:58,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:58,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:58,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:58,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:58,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:58,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:58,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:58,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:59,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:59,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:59,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:59,317 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:59,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:59,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:59,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:59,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:59,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:09:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:09:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:59,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:09:59,796 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:09:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:09:59,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:59,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:00,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:00,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:00,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:00,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:00,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:00,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:00,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:00,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:00,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:00,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:00,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:01,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:01,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:01,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:01,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:01,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:01,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:01,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:01,657 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:01,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:01,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:01,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:01,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:01,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:01,882 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:01,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:01,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:02,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:02,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:02,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:02,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:02,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:02,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:02,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:02,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:02,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:02,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:02,839 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:02,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:02,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:02,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:03,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:03,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:03,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:03,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:03,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:03,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:03,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:03,759 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:03,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:03,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:03,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:03,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:04,218 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:04,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:04,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:04,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:04,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:04,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:04,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:04,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:04,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:04,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:04,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:05,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:05,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:05,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:05,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:05,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:05,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:05,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:05,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:05,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:05,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:06,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:06,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:06,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:06,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:06,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:06,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:06,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:06,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:06,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:06,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:06,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:06,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:06,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:07,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:07,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:07,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:07,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:07,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:07,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:07,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:07,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:07,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:07,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:07,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:07,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:07,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:07,941 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:07,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:07,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:07,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:08,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:08,170 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:08,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:08,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:08,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:08,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:08,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:08,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:08,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:08,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:08,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:08,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:08,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:08,900 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:08,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:09,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:09,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:09,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:09,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:09,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:09,357 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:09,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:09,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:09,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:09,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:09,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:09,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:09,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:10,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:10,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:10,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:10,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:10,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:10,513 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:10,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:10,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:10,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:10,763 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:10,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:10,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:10,989 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:10,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:10,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:10,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:11,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:11,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:11,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:11,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:11,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:11,676 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:11,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:11,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:11,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:11,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:11,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:12,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:12,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:12,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:12,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:12,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:12,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:12,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:12,629 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:12,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:12,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:12,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:12,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:12,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:12,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:12,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:13,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:13,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:13,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:13,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:13,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:13,320 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:13,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:13,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:13,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:13,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:13,557 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:13,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:13,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:13,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:13,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:14,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:14,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:14,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:14,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:14,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:14,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:14,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:14,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:14,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:14,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:14,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:14,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:14,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:14,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:14,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:14,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:14,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:14,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:14,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:14,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:14,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:14,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:14,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:15,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:15,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:15,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:15,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:15,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:15,528 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:15,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:15,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:15,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:15,771 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:15,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:16,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:16,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:16,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:16,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:16,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:16,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:16,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:16,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:16,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:16,493 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:16,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:16,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:16,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:16,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:16,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:16,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:16,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:16,999 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:16,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:16,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:16,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:17,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:17,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:17,237 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:17,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:17,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:17,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:17,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:17,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:17,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:17,477 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:17,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:17,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:17,711 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:17,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:17,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:17,944 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:17,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:17,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:17,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:18,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:18,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:18,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:18,400 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:18,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:18,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:18,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:18,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:18,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:18,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:19,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:19,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:19,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:19,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:19,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:19,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:19,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:19,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:19,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:19,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:19,579 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:19,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:19,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:19,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:19,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:19,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:20,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:20,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:20,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:20,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:20,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:20,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:20,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:20,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:20,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:20,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:20,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:21,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:21,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:21,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:21,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:21,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:21,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:21,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:21,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:21,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:21,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:21,812 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:21,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:21,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:22,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:22,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:22,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:22,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:22,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:22,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:22,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:22,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:22,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:22,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:22,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:22,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:22,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:22,803 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:22,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:23,029 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:23,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:23,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:23,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:23,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:23,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:23,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:23,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:23,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:23,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:23,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:23,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:23,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:23,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:23,772 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:23,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:23,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:23,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:23,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:24,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:24,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:24,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:24,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:24,254 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:24,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:24,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:24,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:24,494 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:24,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:24,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:24,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:24,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:24,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:24,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:25,004 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:25,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:25,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:25,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:25,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:25,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:25,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:25,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:25,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:25,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:25,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:25,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:25,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:25,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:26,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:26,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:26,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:26,441 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:26,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:26,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:26,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:26,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:26,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:26,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:26,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:26,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:27,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:27,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:27,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:27,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:27,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:27,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:27,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:27,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:27,886 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:27,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:27,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:28,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:28,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:28,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:28,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:28,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:28,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:28,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:28,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:28,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:28,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:28,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:28,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:28,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:28,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:29,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:29,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:29,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:29,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:29,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:29,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:29,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:29,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:29,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:29,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:29,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:29,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:30,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:30,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:30,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:30,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:30,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:30,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:30,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:30,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:30,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:30,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:30,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:30,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:31,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:31,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:31,035 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:31,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:31,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:31,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:31,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:31,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:31,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:31,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:31,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:31,729 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:31,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:31,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:31,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:32,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:32,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:32,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:32,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:32,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:32,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:33,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:33,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:33,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:33,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:33,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:33,497 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:33,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:33,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:33,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:33,741 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:33,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:33,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:33,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:33,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:33,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:33,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:34,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:34,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:34,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:34,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:34,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:34,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:34,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:34,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:34,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:35,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:35,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:35,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:35,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:35,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:35,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:35,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:35,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:35,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:36,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:36,450 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:36,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:36,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:36,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:36,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:36,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:36,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:37,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:37,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:37,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:37,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:37,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:37,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:37,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:37,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:37,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:37,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:38,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:38,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:38,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:38,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:38,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:38,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:38,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:38,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:38,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:38,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:38,909 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:38,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:38,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:39,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:39,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:39,150 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:39,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:39,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:39,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:39,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:39,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:39,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:40,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:40,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:40,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:40,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:40,384 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:40,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:40,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:40,653 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:40,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:40,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:40,950 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:40,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:41,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:41,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:41,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:41,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:41,474 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:41,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:41,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:41,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:41,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:42,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:42,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:42,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:42,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:42,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:42,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:42,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:42,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:42,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:42,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:42,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:42,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:42,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:42,841 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:42,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:43,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:43,144 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:43,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:43,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:43,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:43,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:43,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:43,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:43,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:43,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:43,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:43,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:43,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:43,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:43,851 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:43,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:44,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:44,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:44,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:44,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:44,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:44,384 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:44,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:44,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:44,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:44,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:44,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:44,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:44,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:45,093 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:45,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:45,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:45,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:45,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:45,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:45,341 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:45,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:45,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:45,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:45,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:45,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:45,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:45,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:45,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:45,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:45,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:46,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:46,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:46,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:46,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:46,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:46,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:46,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:46,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:46,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:46,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:46,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:46,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:46,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:46,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:47,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:47,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:47,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:47,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:47,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:47,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:47,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:47,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:47,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:47,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:48,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:48,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:48,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:48,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:48,465 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:48,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:48,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:48,713 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:48,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:48,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:48,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:49,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:49,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:49,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:49,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:49,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:49,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:49,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:49,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:49,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:49,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:49,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:49,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:49,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:50,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:50,100 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:50,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:50,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:50,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:50,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:50,357 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:50,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:50,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:50,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:50,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:50,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:50,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:50,920 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:50,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:50,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:50,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:50,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:51,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:51,160 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:51,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:51,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:51,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:51,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:51,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:51,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:51,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:51,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:51,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:52,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:52,022 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:52,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:52,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:52,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:52,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:52,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:52,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:52,612 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:52,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:52,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:52,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:52,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:52,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:52,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:52,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:53,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:53,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:53,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:53,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:53,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:53,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:53,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:53,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:53,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:53,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:53,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:53,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:53,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:53,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:53,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:53,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:53,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:54,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:54,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:54,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:54,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:54,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:54,385 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:54,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:54,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:54,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:54,624 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:54,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:54,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:54,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:54,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:54,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:54,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:55,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:55,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:55,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:55,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:55,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:55,306 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:55,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:55,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:55,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:55,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:55,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:55,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:55,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:55,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:55,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:55,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:56,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:56,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:56,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:56,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:56,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:56,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:56,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:56,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:56,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:56,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:56,826 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:56,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:56,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:56,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:57,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:57,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:57,107 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:57,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:57,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:57,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:57,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:57,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:57,624 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:57,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:57,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:57,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:57,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:57,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:57,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:57,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:58,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:58,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:58,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:58,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:58,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:58,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:58,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:58,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:58,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:58,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:58,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:58,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:58,726 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:58,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:58,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:58,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:58,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:58,988 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:58,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:58,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:58,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:59,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:59,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:59,293 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:59,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:59,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:59,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:10:59,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:10:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:10:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:10:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:10:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:10:59,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:10:59,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:10:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:00,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:00,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:00,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:00,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:00,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:00,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:00,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:00,680 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:00,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:00,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:00,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:00,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:01,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:01,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:01,203 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:01,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:01,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:01,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:01,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:01,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:01,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:01,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:01,722 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:01,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:01,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:01,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:01,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:01,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:01,965 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:01,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:01,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:01,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:02,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:02,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:02,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:02,251 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:02,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:02,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:02,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:02,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:02,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:02,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:02,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:02,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:02,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:02,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:02,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:02,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:03,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:03,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:03,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:03,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:03,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:03,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:03,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:03,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:03,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:03,734 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:03,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:04,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:04,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:04,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:04,298 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:04,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:04,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:04,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:04,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:04,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:04,569 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:04,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:04,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:04,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:04,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:04,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:05,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:05,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:05,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:05,664 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:05,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:05,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:05,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:05,953 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:05,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:06,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:06,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:06,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:06,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:06,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:06,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:06,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:07,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:07,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:07,292 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:07,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:07,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:07,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:07,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:07,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:07,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:07,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:07,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:07,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:07,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:07,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:07,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:07,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:08,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:08,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:08,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:08,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:08,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:08,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:08,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:08,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:08,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:08,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:08,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:08,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:08,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:08,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:08,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:08,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:09,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:09,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:09,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:09,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:09,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:09,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:09,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:09,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:09,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:09,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:09,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:09,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:10,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:10,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:10,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:10,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:10,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:10,374 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:10,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:10,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:10,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:10,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:10,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:10,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:10,844 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:10,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:11,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:11,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:11,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:11,354 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:11,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:11,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:11,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:11,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:11,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:11,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:11,597 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:11,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:11,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:11,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:11,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:11,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:11,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:12,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:12,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:12,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:12,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:12,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:12,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:12,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:12,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:12,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:12,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:12,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:13,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:13,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:13,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:13,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:13,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:13,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:13,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:13,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:13,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:13,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:13,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:13,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:13,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:13,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:14,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:14,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:14,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:14,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:14,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:14,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:14,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:14,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:14,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:14,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:14,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:14,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:14,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:14,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:14,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:14,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:15,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:15,354 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:15,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:15,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:15,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:15,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:15,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:15,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:15,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:15,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:15,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:15,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:16,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:16,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:16,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:16,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:16,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:16,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:16,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:16,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:16,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:16,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:16,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:16,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:16,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:16,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:16,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:16,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:17,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:17,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:17,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:17,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:17,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:17,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:17,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:17,830 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:17,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:18,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:18,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:18,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:18,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:18,330 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:18,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:18,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:18,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:18,585 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:18,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:18,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:18,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:18,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:18,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:19,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:19,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:19,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:19,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:19,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:19,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:19,416 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:19,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:19,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:19,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:19,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:19,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:19,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:19,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:20,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:20,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:20,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:20,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:20,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:20,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:20,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:20,934 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:20,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:21,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:21,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:21,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:21,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:21,492 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:21,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:21,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:21,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:21,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:21,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:21,737 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:21,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:21,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:21,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:21,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:22,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:22,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:22,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:22,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:22,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:22,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:22,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:22,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:22,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:22,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:22,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:22,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:22,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:22,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:22,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:22,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:22,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:23,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:23,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:23,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:23,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:23,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:23,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:23,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:23,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:23,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:23,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:23,841 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:23,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:23,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:24,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:24,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:24,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:24,121 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:24,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:24,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:24,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:24,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:24,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:24,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:24,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:24,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:24,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:24,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:24,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:25,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:25,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:25,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:25,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:25,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:25,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:25,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:25,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:25,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:25,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:25,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:25,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:25,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:25,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:25,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:25,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:25,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:26,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:26,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:26,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:26,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:26,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:26,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:26,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:26,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:26,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:26,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:26,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:26,768 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:26,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:26,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:26,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:27,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:27,023 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:27,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:27,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:27,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:27,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:27,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:27,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:27,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:27,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:27,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:27,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:27,785 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:27,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:27,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:28,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:28,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:28,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:28,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:28,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:28,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:28,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:28,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:28,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:28,319 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:28,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:28,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:28,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:28,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:28,559 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:28,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:28,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:28,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:28,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:28,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:28,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:28,797 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:28,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:28,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:29,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:29,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:29,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:29,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:29,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:29,396 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:29,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:29,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:29,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:29,735 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:29,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:29,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:29,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:30,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:30,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:30,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:30,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:30,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:30,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:30,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:31,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:31,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:31,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:31,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:31,278 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:31,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:31,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:31,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:31,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:31,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:31,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:31,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:31,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:32,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:32,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:32,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:32,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:32,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:32,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:32,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:32,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:32,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:32,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:32,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:32,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:33,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:33,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:33,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:33,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:33,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:33,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:33,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:33,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:33,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:33,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:33,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:34,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:34,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:34,120 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:34,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:34,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:34,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:34,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:34,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:34,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:35,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:35,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:35,115 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:35,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:35,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:35,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:35,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:35,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:35,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:35,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:35,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:35,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:36,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:36,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:36,217 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:36,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:36,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:36,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:36,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:36,728 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:36,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:37,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:37,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:37,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:37,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:37,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:37,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:37,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:37,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:37,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:37,736 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:37,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:38,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:38,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:38,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:38,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:38,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:38,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:38,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:38,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:38,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:38,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:38,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:39,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:39,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:39,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:39,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:39,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:39,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:40,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:40,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:40,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:40,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:40,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:40,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:40,652 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:40,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:40,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:40,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:40,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:40,908 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:40,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:40,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:40,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:41,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:41,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:41,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:41,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:41,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:41,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:41,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:41,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:41,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:41,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:42,083 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:42,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:42,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:42,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:42,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:42,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:42,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:42,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:42,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:42,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:42,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:42,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:42,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:42,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:43,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:43,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:43,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:43,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:43,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:43,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:43,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:43,372 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:43,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:43,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:43,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:43,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:43,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:43,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:43,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:43,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:43,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:43,872 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:43,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:44,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:44,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:44,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:44,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:44,450 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:44,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:44,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:44,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:44,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:44,981 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:44,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:45,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:45,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:45,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:45,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:45,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:45,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:45,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:45,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:45,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:45,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:45,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:45,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:46,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:46,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:46,314 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:46,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:46,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:46,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:46,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:46,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:46,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:46,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:46,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:46,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:47,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:47,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:47,201 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:47,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:47,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:47,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:47,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:47,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:47,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:47,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:48,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:48,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:48,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:48,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:48,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:48,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:48,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:48,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:48,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:48,632 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:48,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:48,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:49,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:49,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:49,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:49,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:49,413 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:49,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:49,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:49,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:49,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:49,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:49,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:49,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:49,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:49,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:49,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:49,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:50,258 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:50,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:50,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:50,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:50,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:50,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:50,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:51,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:51,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:51,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:51,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:51,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:51,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:51,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:52,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:52,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:52,422 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:52,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:52,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:52,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:52,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:52,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:52,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:52,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:53,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:53,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:53,250 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:53,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:53,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:53,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:53,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:53,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:53,488 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:53,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:53,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:53,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:53,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:54,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:54,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:54,039 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:54,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:54,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:54,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:54,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:54,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:54,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:54,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:54,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:54,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:54,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:54,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:54,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:54,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:55,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:55,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:55,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:55,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:55,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:55,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:55,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:55,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:55,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:56,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:56,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:56,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:56,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:56,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:56,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:56,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:57,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:57,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:57,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:57,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:57,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:57,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:57,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:57,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:57,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:57,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:57,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:57,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:57,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:57,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:57,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:58,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:58,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:58,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:58,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:58,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:58,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:58,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:58,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:58,756 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:58,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:58,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:59,055 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:59,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:59,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:59,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:59,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:59,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:59,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:59,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:59,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:59,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:59,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:11:59,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:11:59,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:11:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:11:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:11:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:11:59,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:11:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:11:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:00,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:00,083 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:00,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:00,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:00,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:00,330 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:00,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:00,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:00,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:00,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:00,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:00,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:00,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:00,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:01,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:01,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:01,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:01,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:01,521 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:01,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:01,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:01,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:01,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:01,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:02,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:02,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:02,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:02,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:02,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:02,625 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:02,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:02,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:02,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:02,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:02,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:02,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:02,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:02,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:02,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:03,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:03,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:03,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:03,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:03,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:03,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:03,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:03,682 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:03,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:03,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:03,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:04,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:04,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:04,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:04,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:04,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:04,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:04,577 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:04,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:04,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:04,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:04,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:04,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:04,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:04,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:04,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:05,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:05,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:05,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:05,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:05,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:05,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:05,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:05,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:05,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:05,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:05,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:05,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:05,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:06,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:06,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:06,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:06,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:06,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:06,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:06,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:06,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:06,829 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:06,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:06,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:06,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:07,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:07,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:07,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:07,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:07,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:07,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:07,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:07,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:07,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:07,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:07,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:07,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:07,862 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:07,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:08,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:08,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:08,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:08,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:08,654 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:08,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:08,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:09,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:09,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:09,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:09,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:09,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:09,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:09,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:09,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:09,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:09,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:09,925 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:09,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:09,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:10,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:10,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:10,317 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:10,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:10,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:10,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:10,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:10,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:10,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:10,559 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:10,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:10,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:10,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:10,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:10,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:11,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:11,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:11,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:11,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:11,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:11,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:11,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:11,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:11,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:11,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:11,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:11,547 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:11,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:11,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:11,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:11,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:11,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:12,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:12,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:12,077 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:12,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:12,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:12,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:12,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:12,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:12,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:12,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:12,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:12,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:12,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:12,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:12,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:12,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:12,896 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:12,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:12,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:12,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:13,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:13,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:13,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:13,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:13,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:13,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:13,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:14,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:14,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:14,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:14,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:14,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:14,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:14,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:15,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:15,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:15,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:15,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:15,245 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:15,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:15,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:15,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:12:15,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:12:15,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-21 23:12:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-21 23:12:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:12:15,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:15,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat