./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b 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_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ --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 b91dcc12f43fdd03af0529f07bf7885945925554291ddde3b9ca40d8f32b93c1 --- 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-6b4ec56 [2022-11-20 18:16:33,207 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:16:33,209 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:16:33,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:16:33,235 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:16:33,236 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:16:33,237 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:16:33,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:16:33,245 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:16:33,251 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:16:33,253 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:16:33,255 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:16:33,256 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:16:33,259 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:16:33,261 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:16:33,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:16:33,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:16:33,266 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:16:33,269 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:16:33,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:16:33,276 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:16:33,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:16:33,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:16:33,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:16:33,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:16:33,292 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:16:33,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:16:33,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:16:33,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:16:33,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:16:33,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:16:33,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:16:33,299 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:16:33,302 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:16:33,303 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:16:33,303 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:16:33,304 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:16:33,304 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:16:33,304 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:16:33,306 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:16:33,307 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:16:33,308 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 18:16:33,349 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:16:33,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:16:33,350 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:16:33,351 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:16:33,351 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:16:33,352 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:16:33,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:16:33,352 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:16:33,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:16:33,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:16:33,354 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:16:33,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:16:33,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:16:33,355 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:16:33,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:16:33,355 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:16:33,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:16:33,356 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:16:33,356 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:16:33,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:16:33,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:16:33,357 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:16:33,357 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:16:33,357 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:16:33,357 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:16:33,358 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:16:33,358 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:16:33,358 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_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b91dcc12f43fdd03af0529f07bf7885945925554291ddde3b9ca40d8f32b93c1 [2022-11-20 18:16:33,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:16:33,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:16:33,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:16:33,739 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:16:33,739 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:16:33,741 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i [2022-11-20 18:16:36,859 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:16:37,113 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:16:37,114 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i [2022-11-20 18:16:37,121 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/data/411feea08/110126f0cf334bd894f7b7a01204f0cb/FLAGbb7c633bb [2022-11-20 18:16:37,142 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/data/411feea08/110126f0cf334bd894f7b7a01204f0cb [2022-11-20 18:16:37,145 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:16:37,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:16:37,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:16:37,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:16:37,154 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:16:37,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a234f3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37, skipping insertion in model container [2022-11-20 18:16:37,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,164 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:16:37,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:16:37,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:16:37,390 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:16:37,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:16:37,423 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:16:37,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37 WrapperNode [2022-11-20 18:16:37,423 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:16:37,426 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:16:37,426 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:16:37,426 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:16:37,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,460 INFO L138 Inliner]: procedures = 11, calls = 19, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-11-20 18:16:37,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:16:37,463 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:16:37,463 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:16:37,463 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:16:37,472 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,485 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,485 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,491 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,492 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,493 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:16:37,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:16:37,498 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:16:37,499 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:16:37,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:16:37,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:16:37,535 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:16:37,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04d11d76-aa28-448d-96c9-0f183511bef9/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:16:37,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:16:37,583 INFO L130 BoogieDeclarations]: Found specification of procedure rec [2022-11-20 18:16:37,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rec [2022-11-20 18:16:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:16:37,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:16:37,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:16:37,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:16:37,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:16:37,671 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:16:37,674 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:16:37,896 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:16:37,921 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:16:37,922 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:16:37,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:16:37 BoogieIcfgContainer [2022-11-20 18:16:37,933 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:16:37,934 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:16:37,934 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:16:37,947 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:16:37,948 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:16:37" (1/1) ... [2022-11-20 18:16:37,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:16:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2022-11-20 18:16:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2022-11-20 18:16:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-20 18:16:38,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2022-11-20 18:16:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2022-11-20 18:16:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 18:16:39,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:39,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2022-11-20 18:16:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2022-11-20 18:16:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-20 18:16:39,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:40,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2022-11-20 18:16:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2022-11-20 18:16:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-20 18:16:40,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 18:16:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2022-11-20 18:16:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2022-11-20 18:16:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-20 18:16:41,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:41,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 18:16:41,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2022-11-20 18:16:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2022-11-20 18:16:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-20 18:16:41,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:41,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 18:16:43,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:43,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 39 states and 67 transitions. [2022-11-20 18:16:43,402 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 67 transitions. [2022-11-20 18:16:43,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-20 18:16:43,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:43,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:43,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:43,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 18:16:44,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:44,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 41 states and 66 transitions. [2022-11-20 18:16:44,579 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 66 transitions. [2022-11-20 18:16:44,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-20 18:16:44,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:44,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:46,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-20 18:16:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 126 transitions. [2022-11-20 18:16:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 126 transitions. [2022-11-20 18:16:50,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:16:50,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:50,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:16:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 71 states and 181 transitions. [2022-11-20 18:16:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 181 transitions. [2022-11-20 18:16:56,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:16:56,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:56,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:16:56,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:56,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 71 states and 181 transitions. [2022-11-20 18:16:56,524 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 181 transitions. [2022-11-20 18:16:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:16:56,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:56,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:57,232 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:16:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:16:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:16:58,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:16:58,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:58,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:58,938 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:16:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:16:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:16:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:16:58,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:59,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:16:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:59,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:16:59,404 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:16:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:16:59,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:16:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:16:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:16:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:16:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:16:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:16:59,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:16:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:16:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:00,088 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:00,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:00,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:00,436 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:00,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:00,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:00,833 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:00,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:01,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:01,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:01,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:01,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:01,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:01,472 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:01,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:01,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:01,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:01,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:01,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:01,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:01,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:01,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:02,107 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:02,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:02,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:02,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:02,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:02,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:02,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:02,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:02,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:03,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:03,009 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:03,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:03,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:03,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:03,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:03,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:03,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:03,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:03,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:03,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:03,613 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:03,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:03,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:03,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:03,914 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:03,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:03,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:03,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:03,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:03,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:04,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:04,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:04,597 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:04,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:04,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:04,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:04,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:04,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:04,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:04,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:04,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:04,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:05,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:05,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:05,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:05,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:05,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:05,701 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:05,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:05,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:05,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:05,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:05,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:06,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:06,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:06,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:06,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:06,748 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:06,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:06,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:07,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:07,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:07,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:07,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:07,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:07,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:07,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:07,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:07,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:07,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:07,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:07,643 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:07,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:07,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:07,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:07,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:07,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:07,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:08,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:08,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:08,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:08,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:08,465 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:08,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:08,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:08,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:08,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:08,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:08,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:08,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:08,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:08,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:08,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:08,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:08,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:09,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:09,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:09,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:09,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:09,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:09,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:09,737 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:09,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:09,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:09,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:09,951 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:09,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:10,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:10,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:10,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:10,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:10,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:11,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:11,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:11,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:11,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:11,348 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:11,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:11,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:11,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:11,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:11,594 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:11,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:11,792 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:11,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:11,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:11,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:11,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:11,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:11,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:11,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:12,020 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:12,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:12,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:12,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:12,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:12,266 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:12,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:12,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:12,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:12,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:12,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:12,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:12,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:12,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:12,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:13,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:13,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:13,241 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:13,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:13,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:13,493 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:13,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:13,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:13,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:13,770 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:13,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:13,978 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:14,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:14,003 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:14,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:14,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:14,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:14,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:14,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:14,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:14,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:14,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:14,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:14,471 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:14,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:14,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:14,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:14,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:14,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:14,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:14,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:14,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:14,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:14,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:14,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:14,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:15,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:15,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:15,651 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:15,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:15,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:15,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:15,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:15,890 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:15,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:15,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:15,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:16,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:16,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:16,130 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:16,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:16,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:16,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:16,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:16,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:16,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:16,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:16,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:16,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:16,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:17,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:17,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:17,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:17,187 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:17,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:17,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:17,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:17,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:17,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:17,599 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:17,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:17,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:17,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:17,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:17,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:17,846 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:17,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:17,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:17,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:17,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:17,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:17,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:18,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:18,277 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:18,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:18,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:18,515 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:18,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:18,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:18,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:18,980 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:19,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:19,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:19,210 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:19,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:19,445 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:19,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:19,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:19,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:19,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:19,685 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:19,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:19,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:19,882 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:19,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:19,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:19,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:19,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:20,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:20,331 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:20,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:20,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:20,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:20,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:20,813 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:20,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:21,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:21,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:21,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:21,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:21,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:21,675 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:21,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:21,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:21,903 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:21,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:21,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:21,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:22,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:22,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:22,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:22,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:22,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:22,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:22,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:22,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:22,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:22,285 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:22,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:22,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:22,683 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:22,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:22,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:22,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:22,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:22,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:22,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:22,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:22,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:22,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:23,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:23,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:23,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:23,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:23,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:23,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:23,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:23,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:23,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:23,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:23,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:23,813 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:23,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:24,008 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:24,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:24,188 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:24,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:24,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:24,208 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:24,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:24,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:24,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:24,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:24,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:24,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:24,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:24,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:24,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:24,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:24,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:24,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:24,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:24,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:24,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:24,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:24,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:24,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:25,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:25,424 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:25,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:25,449 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:25,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:25,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:25,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:25,892 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:25,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:26,151 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:26,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:26,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:26,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:26,408 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:26,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:26,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:26,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:26,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:26,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:26,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:26,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:26,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:26,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:26,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:26,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:27,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:27,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:27,136 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:27,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:27,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:27,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:27,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:27,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:27,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:27,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:27,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:27,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:27,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:27,573 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:27,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:27,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:27,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:27,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:27,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:27,772 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:27,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:28,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:28,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:28,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:28,200 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:28,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:28,423 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:28,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:28,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:28,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:28,919 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:28,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:28,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:29,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:29,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:29,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:29,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:29,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:29,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:29,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:29,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:29,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:29,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:29,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:29,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:29,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:29,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:29,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:29,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:29,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:29,837 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:29,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:29,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:29,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:30,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:30,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:30,281 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:30,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:30,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:30,454 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:30,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:30,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:30,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:30,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:30,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:30,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:30,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:30,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:30,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:31,046 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:31,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:31,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:31,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:31,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:31,515 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:31,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:31,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:31,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:31,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:31,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:31,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:31,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:31,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:32,038 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:32,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:32,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:32,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:32,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:32,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:32,304 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:32,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:32,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:32,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:32,529 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:32,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:32,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:32,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:32,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:32,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:32,692 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:32,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:32,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:32,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:32,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:32,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:32,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:32,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:32,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:33,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:33,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:33,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:33,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:33,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:33,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:33,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:33,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:33,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:34,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:34,231 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:34,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:34,472 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:34,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:34,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:34,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:34,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:34,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:34,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:34,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:35,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:35,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:35,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:35,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:35,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:35,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:35,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:35,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:35,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:35,932 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:35,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:35,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:36,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:36,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:36,354 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:36,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:36,590 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:36,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:36,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:36,614 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:36,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:36,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:36,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:37,062 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:37,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:37,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:37,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:37,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:37,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:37,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:37,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:37,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:37,620 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:37,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:37,775 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:37,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:37,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:37,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:37,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:37,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:37,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:38,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:38,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:38,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:38,336 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:38,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:38,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:38,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:38,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:38,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:38,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:38,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:38,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:38,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:38,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:38,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:38,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:38,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:38,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:39,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:39,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:39,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:39,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:39,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:39,295 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:39,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:39,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:39,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:39,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:40,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:40,001 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:40,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:40,222 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:40,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:40,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:40,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:40,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:40,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:40,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:41,044 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:41,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:41,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:41,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:41,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:41,504 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:41,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:41,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:41,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:41,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:41,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:41,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:42,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:42,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:42,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:42,244 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:42,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:42,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:42,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:42,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:42,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:42,659 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:42,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:42,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:42,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:42,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:42,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:43,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:43,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:43,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:43,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:43,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:43,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:43,618 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:43,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:43,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:43,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:43,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:43,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:44,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:44,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:44,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:44,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:44,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:44,346 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:44,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:44,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:44,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:44,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:44,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:44,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:44,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:44,533 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:44,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:44,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:44,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:44,747 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:44,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:44,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:44,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:44,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:44,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:44,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:44,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:45,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:45,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:45,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:45,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:45,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:45,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:45,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:45,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:45,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:45,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:45,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:45,756 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:45,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:45,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:45,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:45,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:45,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:45,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:46,210 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:46,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:46,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:46,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:46,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:46,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:46,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:46,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:46,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:46,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:46,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:47,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:47,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:47,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:47,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:47,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:47,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:47,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:47,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:47,416 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:47,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:47,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:47,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:47,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:47,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:47,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:47,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:47,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:47,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:48,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:48,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:48,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:48,205 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:48,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:48,225 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:48,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:48,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:48,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:48,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:48,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:48,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:48,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:48,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:48,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:48,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:48,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:48,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:48,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:48,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:48,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:48,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:49,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:49,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:49,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:49,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:49,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:49,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:49,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:49,473 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:49,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:49,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:49,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:49,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:49,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:49,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:49,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:49,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:50,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:50,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:50,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:50,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:50,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:50,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:50,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:50,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:50,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:50,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:50,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:50,797 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:50,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:50,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:50,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:51,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:51,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:51,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:51,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:51,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:51,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:51,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:51,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:51,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:51,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:51,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:51,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:51,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:51,940 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:51,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:51,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:52,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:52,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:52,352 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:52,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:52,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:52,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:52,585 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:52,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:52,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:52,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:52,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:52,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:52,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:53,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:53,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:53,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:53,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:53,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:53,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:53,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:53,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:53,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:53,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:53,653 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:53,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:53,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:53,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:53,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:53,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:53,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:53,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:53,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:53,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:53,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:53,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:53,988 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:54,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:54,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:54,012 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:54,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:54,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:54,164 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:54,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:54,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:54,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:54,335 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:54,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:54,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:54,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:54,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:54,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:54,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:54,705 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:54,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:54,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:54,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:54,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:54,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:55,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:55,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:55,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:55,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:55,381 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:55,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:55,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:55,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:55,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:56,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:56,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:56,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:56,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:56,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:56,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:56,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:56,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:56,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:56,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:56,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:56,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:56,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:56,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:57,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:57,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:57,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:57,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:57,527 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:57,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:57,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:57,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:57,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:57,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:57,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:57,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:57,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:57,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:58,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:58,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:58,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:58,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:58,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:58,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:58,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:58,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:58,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:58,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:58,566 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:58,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:58,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:58,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:58,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:58,775 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:58,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:58,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:58,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:58,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:58,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:58,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:59,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:59,234 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:59,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:59,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:59,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:59,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:59,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:59,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:59,682 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:59,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:17:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:17:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:17:59,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:17:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:17:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:17:59,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:17:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:17:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:00,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:00,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:00,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:00,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:00,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:00,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:00,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:00,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:00,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:00,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:00,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:00,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:00,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:00,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:00,894 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:00,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:00,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:00,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:00,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:01,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:01,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:01,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:01,506 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:01,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:01,681 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:01,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:01,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:01,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:01,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:01,903 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:01,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:01,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:01,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:02,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:02,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:02,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:02,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:02,284 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:02,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:02,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:02,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:02,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:02,477 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:02,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:02,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:02,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:02,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:02,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:02,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:02,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:02,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:02,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:02,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:02,971 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:02,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:02,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:02,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:03,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:03,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:03,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:03,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:03,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:03,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:03,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:03,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:03,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:03,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:03,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:03,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:03,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:03,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:03,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:03,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:03,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:03,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:03,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:04,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:04,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:04,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:04,226 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:04,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:04,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:04,249 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:04,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:04,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:04,446 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:04,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:04,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:04,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:04,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:04,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:04,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:05,085 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:05,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:05,249 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:05,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:05,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:05,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:05,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:05,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:05,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:05,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:05,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:05,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:05,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:05,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:05,971 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:05,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:06,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:06,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:06,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:06,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:06,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:06,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:06,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:06,502 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:06,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:06,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:06,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:06,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:06,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:06,667 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:06,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:06,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:06,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:06,864 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:06,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:07,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:07,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:07,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:07,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:07,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:07,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:07,201 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:07,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:07,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:07,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:07,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:07,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:07,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:07,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:07,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:07,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:07,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:07,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:07,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:07,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:07,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:07,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:07,998 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:08,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:08,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:08,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:08,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:08,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:08,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:08,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:08,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:08,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:08,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:08,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:08,618 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:08,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:08,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:08,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:08,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:08,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:08,960 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:08,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:08,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:09,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:09,268 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:09,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:09,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:09,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:09,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:09,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:09,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:09,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:09,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:09,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:09,613 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:09,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:09,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:09,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:09,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:09,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:09,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:09,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:09,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:09,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:10,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:10,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:10,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:10,210 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:10,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:10,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:10,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:10,354 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:10,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:10,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:10,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:10,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:10,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:10,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:10,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:10,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:10,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:10,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:10,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:11,139 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:11,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:11,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:11,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:11,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:11,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:11,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:11,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:11,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:11,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:11,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:11,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:11,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:11,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:11,688 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:11,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:11,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:11,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:11,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:12,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:12,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:12,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:12,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:12,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:12,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:12,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:12,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:12,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:12,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:12,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:12,681 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:12,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:12,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:12,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:12,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:13,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:13,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:13,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:13,222 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:13,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:13,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:13,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:13,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:13,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:13,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:13,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:13,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:13,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:13,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:13,599 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:13,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:13,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:13,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:13,769 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:13,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:13,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:13,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:13,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:13,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:14,119 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:14,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:14,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:14,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:14,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:14,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:14,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:14,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:14,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:14,773 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:14,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:14,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:14,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:14,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:14,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:14,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:14,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:14,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:14,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:14,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:14,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:15,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:15,173 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:15,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:15,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:15,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:15,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:15,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:15,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:15,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:15,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:15,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:15,684 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:15,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:15,706 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:15,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:15,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:15,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:16,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:16,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:16,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:16,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:16,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:16,204 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:16,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:16,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:16,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:16,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:16,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:16,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:16,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:16,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:16,812 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:16,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:16,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:17,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:17,277 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:17,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:17,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:17,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:17,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:17,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:17,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:17,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:17,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:17,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:17,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:17,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:18,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:18,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:18,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:18,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:18,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:18,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:18,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:18,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:18,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:18,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:18,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:18,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:18,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:18,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:18,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:18,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:18,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:18,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:18,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:18,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:19,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:19,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:19,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:19,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:19,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:19,517 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:19,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:19,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:19,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:19,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:19,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:19,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:19,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:19,888 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:19,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:19,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:19,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:19,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:19,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:20,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:20,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:20,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:20,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:20,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:20,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:20,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:20,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:20,621 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:20,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:20,639 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:20,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:20,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:20,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:20,998 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:21,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:21,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:21,162 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:21,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:21,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:21,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:21,398 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:21,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:21,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:21,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:21,589 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:21,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:21,821 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:21,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:21,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:22,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:22,148 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:22,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:22,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:22,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:22,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:22,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:22,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:22,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:22,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:22,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:22,830 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:22,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:22,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:22,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:22,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:22,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:22,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:23,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:23,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:23,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:23,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:23,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:23,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:23,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:23,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:23,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:23,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:23,457 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:23,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:23,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:23,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:23,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:23,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:23,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:23,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:23,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:23,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:23,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:23,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:24,051 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:24,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:24,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:24,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:24,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:24,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:24,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:24,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:24,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:24,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:24,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:24,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:24,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:24,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:24,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:24,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:24,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:24,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:24,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:24,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:25,093 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:25,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:25,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:25,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:25,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:25,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:25,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:25,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:25,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:25,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:25,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:25,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:25,603 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:25,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:25,781 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:25,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:25,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:25,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:25,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:26,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:26,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:26,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:26,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:26,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:26,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:26,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:26,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:26,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:26,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:27,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:27,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:27,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:27,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:27,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:27,527 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:27,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:27,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:27,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:27,783 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:27,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:27,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:28,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:28,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:28,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:28,315 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:28,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:28,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:28,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:28,725 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:28,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:28,916 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:28,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:28,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:28,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:28,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:28,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:28,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:29,093 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:29,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:29,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:29,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:29,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:29,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:29,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:29,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:29,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:29,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:29,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:29,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:29,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:29,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:29,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:29,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:29,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:30,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:30,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:30,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:30,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:30,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:30,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:30,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:30,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:30,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:30,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:30,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:30,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:30,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:30,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:30,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:30,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:30,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:30,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:31,008 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:31,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:31,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:31,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:31,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:31,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:31,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:31,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:31,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:31,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:31,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:31,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:31,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:31,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:31,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:31,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:31,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:31,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:31,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:32,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:32,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:32,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:32,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:32,338 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:32,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:32,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:32,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:32,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:32,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:32,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:32,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:32,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:32,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:32,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:32,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:32,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:33,107 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:33,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:33,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:33,254 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:33,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:33,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:33,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:33,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:33,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:33,604 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:33,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:33,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:33,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:33,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:34,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:34,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:34,024 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:34,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:34,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:34,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:34,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:34,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:34,347 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:34,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:34,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:34,519 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:34,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:34,703 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:34,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:34,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:34,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:34,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:35,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:35,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:35,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:35,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:35,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:35,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:35,501 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:35,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:35,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:35,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:35,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:35,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:35,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:35,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:35,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:35,949 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:35,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:35,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:35,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:36,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:36,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:36,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:36,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:36,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:36,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:36,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:36,636 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:36,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:36,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:36,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:36,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:36,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:37,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:37,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:37,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:37,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:37,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:37,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:37,319 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:37,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:37,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:37,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:37,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:37,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:37,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:37,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:37,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:37,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:37,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:37,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:37,807 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:37,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:37,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:37,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:38,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:38,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:38,089 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:38,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:38,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:38,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:38,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:38,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:38,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:38,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:38,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:38,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:38,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:38,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:38,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:38,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:38,827 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:38,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:38,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:38,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:39,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:39,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:39,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:39,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:39,268 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:39,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:39,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:39,443 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:39,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:39,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:39,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:39,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:40,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:40,394 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:40,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:40,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:40,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:40,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:40,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:40,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:40,801 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:40,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:41,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:41,003 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:41,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:41,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:41,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:41,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:41,218 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:41,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:41,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:41,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:41,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:41,559 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:41,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:41,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:41,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:41,974 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:41,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:41,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:41,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:41,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:42,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:42,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:42,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:42,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:42,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:42,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:42,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:42,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:42,575 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:42,595 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:42,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:42,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:42,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:42,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:42,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:42,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:42,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:42,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:42,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:42,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:42,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:43,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:43,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:43,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:43,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:43,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:43,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:43,648 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:43,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:43,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:43,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:43,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:43,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:43,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:43,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:43,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:43,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:44,159 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:44,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:44,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:44,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:44,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:44,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:44,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:44,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:44,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:44,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:44,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:44,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:44,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:44,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:44,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:44,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:45,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:45,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:45,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:45,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:45,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:45,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:45,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:45,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:45,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:45,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:45,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:45,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:45,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:45,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:45,882 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:45,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:45,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:45,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:45,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:46,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:46,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:46,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:46,226 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:46,250 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:46,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:46,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:46,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:46,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:46,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:46,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:46,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:46,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:46,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:46,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:46,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:46,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:46,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:46,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:46,993 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:46,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:47,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:47,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:47,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:47,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:47,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:47,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:47,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:47,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:47,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:47,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:47,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:47,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:47,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:47,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:48,085 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:48,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:48,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:48,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:48,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:48,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:48,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:48,618 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:48,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:48,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:48,639 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:48,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:48,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:48,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:48,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:48,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:48,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:48,976 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:48,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:48,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:48,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:49,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:49,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:49,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:49,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:49,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:49,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:49,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:49,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:49,614 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:49,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:49,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:49,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:49,826 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:49,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:49,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:49,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:50,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:50,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:50,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:50,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:50,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:50,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:50,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:50,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:50,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:50,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:50,518 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:50,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:50,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:50,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:50,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:50,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:50,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:51,151 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:51,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:51,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:51,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:51,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:51,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:51,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:51,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:51,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:51,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:51,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:51,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:51,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:51,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:51,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:51,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:51,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:51,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:51,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:51,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:51,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:51,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:52,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:52,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:52,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:52,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:52,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:52,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:52,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:52,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:52,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:52,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:52,881 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:52,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:53,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:53,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:53,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:53,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:53,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:53,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:53,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:53,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:53,519 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:53,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:53,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:53,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:53,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:53,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:53,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:53,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:53,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:54,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:54,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:54,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:54,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:54,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:54,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:54,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:54,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:54,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:54,552 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:54,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:54,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:54,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:54,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:54,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:54,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:55,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:55,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:55,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:55,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:55,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:55,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:55,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:55,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:55,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:55,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:55,410 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:55,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:55,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:55,599 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:55,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:55,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:55,620 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:55,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:55,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:55,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:55,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:55,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:55,781 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:55,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:55,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:55,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:55,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:55,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:55,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:56,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:56,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:56,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:56,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:56,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:56,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:56,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:56,518 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:56,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:56,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:56,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:56,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:56,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:56,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:57,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:57,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:57,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:57,409 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:57,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:57,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:57,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:57,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:57,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:57,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:57,946 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:57,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:57,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:57,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:58,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:58,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:58,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:58,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:58,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:58,362 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:58,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:58,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:58,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:58,515 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:58,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:58,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:58,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:58,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:58,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:58,683 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:58,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:58,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:58,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:58,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:59,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:59,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:59,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:59,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:59,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:59,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:59,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:59,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:59,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:59,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:18:59,832 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:18:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:18:59,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:18:59,860 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:18:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:18:59,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:18:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:18:59,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:00,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:00,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:00,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:00,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:00,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:00,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:00,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:00,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:00,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:00,754 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:00,775 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:00,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:00,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:00,957 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:00,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:00,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:01,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:01,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:01,313 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:01,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:01,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:01,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:01,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:01,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:01,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:01,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:01,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:01,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:01,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:01,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:01,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:02,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:02,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:02,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:02,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:02,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:02,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:02,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:02,499 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:02,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:02,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:02,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:02,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:02,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:02,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:02,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:03,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:03,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:03,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:03,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:03,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:03,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:03,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:03,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:03,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:03,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:03,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:04,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:04,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:04,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:04,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:04,266 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:04,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:04,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:04,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:04,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:04,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:04,648 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:04,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:04,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:04,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:04,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:04,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:04,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:04,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:04,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:05,072 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:05,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:05,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:05,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:05,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:05,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:05,737 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:05,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:05,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:05,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:05,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:05,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:06,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:06,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:06,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:06,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:06,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:06,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:06,454 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:06,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:06,673 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:06,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:06,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:06,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:06,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:06,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:06,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:06,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:07,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:07,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:07,341 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:07,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:07,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:07,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:07,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:07,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:07,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:07,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:07,800 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:07,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:07,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:07,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:07,964 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:07,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:07,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:07,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:07,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:08,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:08,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:08,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:08,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:08,323 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:08,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:08,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:08,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:08,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:08,690 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:08,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:08,712 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:08,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:08,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:08,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:08,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:08,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:08,897 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:08,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:08,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:08,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:09,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:09,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:09,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:09,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:09,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:09,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:09,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:09,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:09,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:09,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:09,602 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:09,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:09,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:09,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:10,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:10,198 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:10,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:10,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:10,229 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:10,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:10,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:10,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:10,374 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:10,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:10,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:10,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:10,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:10,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:10,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:10,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:10,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:10,564 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:10,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:10,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:10,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:10,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:10,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:10,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:10,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:11,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:11,193 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:11,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:11,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:11,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:11,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:11,416 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:11,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:11,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:11,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:11,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:11,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:11,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:11,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:11,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:11,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:11,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:11,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:11,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:12,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:12,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:12,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:12,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:12,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:12,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:12,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:12,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:12,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:12,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:12,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:12,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:12,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:12,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:12,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:12,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:12,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:12,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:12,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:12,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:12,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:13,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:13,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:13,277 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:13,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:13,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:13,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:13,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:13,657 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:13,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:13,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:13,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:13,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:13,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:14,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:14,154 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:14,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:14,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:14,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:14,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:14,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:14,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:14,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:14,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:14,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:14,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:14,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:15,110 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:15,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:15,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:15,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:15,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:15,309 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:15,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:15,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:15,455 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:15,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:15,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:15,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:15,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:15,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:15,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:15,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:15,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:15,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:15,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:15,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:16,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:16,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:16,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:16,613 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:16,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:16,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:16,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:16,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:16,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:16,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:16,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:17,089 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:17,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:17,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:17,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:17,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:17,357 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:17,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:17,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:17,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:17,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:17,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:17,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:17,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:17,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:17,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:17,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:17,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:17,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:17,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:17,825 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:17,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:17,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:17,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:18,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:18,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:18,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:18,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:18,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:18,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:18,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:18,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:18,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:18,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:18,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:19,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:19,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:19,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:19,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:19,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:19,578 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:19,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:19,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:19,597 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:19,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:19,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:19,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:19,772 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:19,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:19,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:19,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:19,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:19,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:19,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:19,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:19,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:20,169 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:20,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:20,401 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:20,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:20,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:20,429 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:20,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:20,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:20,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:20,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:20,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:20,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:20,896 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:20,922 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:20,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:21,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:21,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:21,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:21,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:21,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:21,304 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:21,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:21,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:21,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:21,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:21,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:21,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:21,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:21,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:21,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:21,768 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:21,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:22,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:22,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:22,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:22,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:22,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:22,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:22,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:22,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:22,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:22,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:22,507 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:22,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:22,528 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:22,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:22,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:22,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:22,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:22,860 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:22,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:22,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:22,883 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:22,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:22,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:22,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:23,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:23,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:23,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:23,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:23,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:23,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:23,502 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:23,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:23,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:23,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:23,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:23,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:23,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:23,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:23,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:23,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:23,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:23,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:23,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:24,186 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:24,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:24,209 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:24,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:24,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:24,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:24,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:24,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:24,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:24,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:24,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:24,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:24,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:24,857 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:24,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:24,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:24,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:25,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:25,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:25,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:25,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:25,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:25,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:25,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:25,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:25,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:25,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:25,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:25,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:25,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:25,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:25,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:25,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:25,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:26,204 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:26,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:26,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:26,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:26,564 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:26,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:26,593 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:26,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:26,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:26,811 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:26,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:27,025 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:27,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:27,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:27,435 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:27,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:27,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:27,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:27,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:27,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:27,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:27,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:27,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:27,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:27,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:27,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:28,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:28,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:28,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:28,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:28,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:28,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:28,489 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:28,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:28,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:28,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:28,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:28,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:28,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:28,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:28,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:28,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:28,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:28,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:28,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:28,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:28,978 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:28,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:29,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:29,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:29,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:29,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:29,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:29,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:29,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:29,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:29,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:29,366 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:29,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:29,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:29,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:29,572 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:29,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:29,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:29,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:29,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:29,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:29,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:29,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:30,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:30,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:30,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:30,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:30,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:30,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:30,325 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:30,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:30,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:30,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:30,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:30,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:30,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:30,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:31,035 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:31,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:31,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:31,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:31,315 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:31,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:31,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:31,535 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:31,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:31,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:31,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:31,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:31,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:31,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:31,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:31,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:31,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:31,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:31,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:31,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:32,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:32,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:32,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:32,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:32,406 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:32,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:32,608 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:32,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:32,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:32,995 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:33,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:33,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:33,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:33,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:33,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:33,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:33,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:33,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:33,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:33,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:33,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:33,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:33,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:33,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:33,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:33,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:33,864 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:33,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:33,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:33,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:33,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:33,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:34,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:34,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:34,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:34,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:34,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:34,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:34,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:34,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:34,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:34,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:34,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:34,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:35,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:35,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:35,005 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:35,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:35,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:35,202 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:35,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:35,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:35,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:35,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:35,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:35,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:35,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:35,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:35,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:35,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:35,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:35,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:35,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:35,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:35,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:35,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:35,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:35,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:36,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:36,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:36,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:36,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:36,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:36,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:36,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:36,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:36,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:36,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:36,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:36,997 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:37,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:37,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:37,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:37,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:37,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:37,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:37,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:38,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:38,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:38,282 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:38,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:38,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:38,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:38,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:38,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:38,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:38,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:38,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:38,984 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:39,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:39,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:39,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:39,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:39,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:39,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:39,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:39,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:39,522 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:39,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:39,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:39,688 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:39,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:39,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:39,849 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:39,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:39,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:40,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:40,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:40,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:40,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:40,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:40,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:40,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:40,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:40,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:40,574 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:40,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:40,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:40,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:40,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:40,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:40,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:40,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:40,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:41,168 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:41,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:41,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:41,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:41,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:41,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:41,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:41,404 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:41,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:41,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:41,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:41,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:41,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:41,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:41,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:41,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:41,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:41,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:42,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:42,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:42,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:42,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:42,793 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:42,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:42,970 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:42,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:42,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:43,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:43,322 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:43,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:43,567 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:43,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:43,828 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:43,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:43,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:43,845 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:43,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:44,040 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:44,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:44,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:44,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:44,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:44,307 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:44,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:44,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:44,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:44,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:44,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:44,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:44,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:44,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:44,958 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:44,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:44,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:44,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:45,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:45,369 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:45,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:45,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:45,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:45,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:45,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:45,746 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:45,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:45,767 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:45,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:45,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:45,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:46,135 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:46,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:46,305 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:46,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:46,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:46,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:46,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:46,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:46,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:47,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:47,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:47,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:47,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:47,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:47,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:47,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:47,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:47,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:47,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:47,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:47,895 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:47,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:48,072 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:48,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:48,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:48,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:48,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:48,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:48,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:48,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:48,565 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:48,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:48,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:48,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:48,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:48,844 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:48,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:48,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:48,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:48,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:49,094 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:49,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:49,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:49,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:49,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:49,452 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:49,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:49,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:49,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:49,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:49,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:49,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:49,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:49,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:49,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:49,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:49,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:49,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:50,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:50,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:50,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:50,053 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:50,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:50,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:50,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:50,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:50,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:50,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:50,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:50,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:50,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:50,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:50,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:50,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:50,676 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:50,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:50,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:50,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:50,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:50,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:51,122 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:51,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:51,143 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:51,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:51,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:51,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:51,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:51,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:51,683 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:51,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:51,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:51,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:51,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:52,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:52,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:52,201 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:52,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:52,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:52,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:52,454 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:52,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:52,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:52,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:52,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:52,921 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:52,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:52,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:53,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:53,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:53,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:53,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:53,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:53,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:53,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:53,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:54,040 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:54,075 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:54,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:54,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:54,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:54,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:54,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:54,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:54,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:54,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:54,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:54,607 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:54,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:54,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:54,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:54,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:54,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:54,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:54,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:54,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:55,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:55,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:55,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:55,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:55,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:55,298 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:55,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:55,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:55,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:55,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:55,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:55,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:55,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:55,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:55,685 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:55,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:55,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:55,889 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:55,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:55,911 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:55,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:56,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:56,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:56,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:56,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:56,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:56,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:56,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:56,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:56,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:56,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:56,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:56,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:56,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:57,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:57,135 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:57,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:57,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:57,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:57,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:57,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:57,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:57,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:57,688 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:57,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:57,907 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:57,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:57,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:57,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:57,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:58,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:58,177 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:58,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:58,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:58,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:58,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:58,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:58,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:58,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:58,861 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:58,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:59,039 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:59,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:59,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:59,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:59,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:59,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:59,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:59,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:59,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:59,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:59,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:59,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:59,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:59,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:59,506 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:59,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:59,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:59,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:59,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:59,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:59,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:59,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:19:59,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:19:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:19:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:19:59,936 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:19:59,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:19:59,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:19:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:19:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:00,099 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:00,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:00,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:00,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:00,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:00,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:00,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:00,565 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:00,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:00,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:00,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:00,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:00,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:01,143 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:01,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:01,310 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:01,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:01,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:01,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:01,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:01,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:01,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:01,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:01,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:01,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:01,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:01,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:01,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:01,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:01,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:01,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:01,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:01,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:01,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:02,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:02,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:02,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:02,320 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:02,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:02,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:02,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:02,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:02,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:02,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:02,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:02,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:02,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:02,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:03,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:03,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:03,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:03,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:03,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:03,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:03,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:03,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:03,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:03,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:03,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:03,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:03,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:03,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:03,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:03,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:04,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:04,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:04,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:04,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:04,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:04,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:04,391 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:04,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:04,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:04,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:04,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:04,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:04,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:04,817 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:04,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:05,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:05,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:05,090 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:05,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:05,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:05,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:05,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:05,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:05,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:05,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:05,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:05,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:05,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:05,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:05,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:05,590 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:05,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:05,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:05,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:05,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:05,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:05,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:05,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:05,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:05,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:05,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:05,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:05,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:06,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:06,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:06,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:06,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:06,404 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:06,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:06,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:06,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:06,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:06,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:06,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:06,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:06,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:06,863 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:06,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:07,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:07,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:07,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:07,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:07,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:07,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:07,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:07,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:07,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:07,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:07,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:07,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:07,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:07,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:07,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:07,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:07,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:07,823 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:07,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:07,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:08,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:08,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:08,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:08,225 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:08,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:08,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:08,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:08,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:08,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:08,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:08,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:08,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:09,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:09,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:09,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:09,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:09,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:09,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:09,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:09,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:09,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:09,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:09,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:09,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:09,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:09,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:09,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:09,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:09,719 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:09,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:09,741 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:09,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:09,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:09,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:09,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:09,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:09,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:09,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:10,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:10,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:10,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:10,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:10,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:10,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:10,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:10,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:10,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:10,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:11,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:11,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:11,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:11,341 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:11,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:11,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:11,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:11,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:11,584 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:11,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:11,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:11,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:11,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:11,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:11,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:11,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:12,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:12,015 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:12,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:12,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:12,238 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:12,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:12,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:12,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:12,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:12,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:12,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:12,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:12,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:12,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:12,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:12,716 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:12,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:12,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:12,892 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:12,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:12,919 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:12,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:12,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:13,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:13,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:13,120 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:13,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:13,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:13,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:13,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:13,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:13,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:13,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:13,633 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:13,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:13,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:13,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:13,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:13,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:13,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:13,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:13,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:13,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:14,202 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:14,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:14,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:14,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:14,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:14,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:14,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:14,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:14,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:14,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:14,774 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:14,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:14,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:14,983 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:15,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:15,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:15,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:15,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:15,332 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:15,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:15,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:15,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:15,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:15,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:15,528 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:15,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:15,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:15,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:15,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:15,896 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:15,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:15,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:15,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:16,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:16,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:16,301 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:16,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:16,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:16,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:16,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:16,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:16,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:16,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:16,647 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:16,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:16,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:16,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:16,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:16,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:16,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:16,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:17,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:17,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:17,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:17,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:17,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:17,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:17,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:17,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:17,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:17,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:17,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:17,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:17,390 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:17,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:17,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:17,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:17,545 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:17,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:17,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:17,564 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:17,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:17,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:17,709 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:17,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:17,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:17,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:17,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:17,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:17,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:17,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:18,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:18,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:18,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:18,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:18,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:18,605 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:18,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:18,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:18,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:18,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:18,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:18,775 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:18,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:18,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:18,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:18,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:18,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:18,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:19,112 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:19,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:19,130 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:19,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:19,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:19,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:19,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:19,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:19,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:19,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:19,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:19,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:19,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:19,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:19,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:19,643 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:19,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:19,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:19,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:19,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:19,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:19,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:19,835 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:19,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:19,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:19,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:20,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:20,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:20,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:20,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:20,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:20,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:20,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:20,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:20:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:20:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:20:20,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:20:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:20:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:20:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:20:20,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:20:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 18:26:45,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:45,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:45,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:45,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:45,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:45,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:45,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:46,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:46,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:46,091 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:46,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:46,310 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:46,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:46,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:46,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:46,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:46,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:46,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:46,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:46,706 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:46,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:46,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:46,872 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:46,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:46,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:47,074 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:47,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:47,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:47,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:47,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:47,298 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:47,315 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:47,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:47,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:47,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:47,488 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:47,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:47,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:47,684 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:47,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:47,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:47,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:47,911 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:47,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:48,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:48,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:48,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:48,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:48,355 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:48,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:48,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:48,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:48,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:48,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:48,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:48,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:48,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:48,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:49,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:49,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:49,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:49,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:49,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:49,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:49,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:49,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:49,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:50,102 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:50,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:50,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:50,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:50,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:50,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:50,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:50,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:50,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:50,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:50,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:50,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:50,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:51,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:51,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:51,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:51,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:51,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:51,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:51,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:51,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:51,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:51,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:51,621 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:51,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:51,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:51,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:51,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:51,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:52,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:52,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:52,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:52,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:52,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:52,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:52,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:52,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:52,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:52,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:52,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:52,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:52,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:53,027 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:53,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:53,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:53,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:53,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:53,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:53,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:53,338 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:53,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:53,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:53,592 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:53,617 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:53,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:53,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:53,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:53,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:53,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:53,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:53,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:53,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:54,148 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:54,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:54,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:54,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:54,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:54,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:54,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:54,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:54,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:54,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:54,857 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:54,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:54,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:54,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:55,096 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:55,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:55,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:55,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:55,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:55,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:55,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:55,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:55,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:55,812 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:55,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:55,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:55,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:55,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:55,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:56,002 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:56,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:56,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:56,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:56,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:56,311 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:56,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:56,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:56,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:56,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:56,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:56,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:56,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:56,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:56,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:56,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:56,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:57,122 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:57,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:57,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:57,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:57,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:57,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:57,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:57,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:58,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:58,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:58,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:58,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:58,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:58,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:58,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:58,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:58,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:58,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:58,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:58,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:58,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:58,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:58,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:59,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:59,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:59,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:59,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:59,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:59,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:59,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:59,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:59,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:59,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:59,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:26:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:26:59,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:26:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:26:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:26:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:26:59,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:26:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:26:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:00,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:00,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:00,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:00,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:00,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:00,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:00,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:00,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:00,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:00,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:00,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:00,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:01,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:01,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:01,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:01,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:01,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:01,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:01,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:01,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:01,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:02,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:02,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:02,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:02,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:02,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:02,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:02,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:02,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:02,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:02,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:02,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:02,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:03,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:03,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:03,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:03,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:03,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:03,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:03,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:03,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:03,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:03,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:03,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:03,710 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:03,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:03,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:03,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:03,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:03,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:03,993 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:04,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:04,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:04,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:04,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:04,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:04,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:04,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:04,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:04,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:04,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:04,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:04,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:05,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:05,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:05,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:05,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:05,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:05,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:05,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:05,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:05,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:05,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:05,711 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:05,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:05,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:05,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:06,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:06,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:06,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:06,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:06,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:06,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:06,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:06,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:06,733 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:06,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:06,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:07,009 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:07,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:07,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:07,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:07,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:07,201 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:07,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:07,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:07,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:07,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:07,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:07,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:07,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:07,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:07,740 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:07,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:07,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:07,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:07,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:07,965 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:07,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:07,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:08,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:08,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:08,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:08,223 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:08,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:08,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:08,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:08,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:08,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:08,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:08,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:09,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:09,337 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:09,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:09,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:09,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:09,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:09,698 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:09,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:09,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:09,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:09,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:09,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:09,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:09,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:09,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:09,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:10,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:10,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:10,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:10,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:10,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:10,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:10,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:10,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:10,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:11,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:11,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:11,390 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:11,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:11,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:11,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:11,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:11,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:11,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:12,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:12,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:12,510 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:12,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:12,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:12,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:12,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:12,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:12,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:12,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:12,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:12,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:12,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:13,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:13,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:13,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:13,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:13,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:13,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:13,322 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:13,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:13,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:13,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:13,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:13,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:13,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:13,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:13,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:14,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:14,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:14,414 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:14,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:14,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:14,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:14,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:14,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:14,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:14,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:14,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:14,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:14,981 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:15,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:15,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:15,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:15,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:15,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:15,577 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:15,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:15,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:15,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:15,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:15,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:15,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:16,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:16,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:16,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:16,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:16,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:16,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:16,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:16,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:16,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:16,693 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:16,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:16,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:16,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:16,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:16,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:16,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:17,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:17,264 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:17,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:17,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:17,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:17,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:17,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:17,797 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:17,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:17,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:18,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:18,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:18,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:18,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:18,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:18,422 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:18,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:18,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:18,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:18,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:18,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:18,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:18,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:18,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:19,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:19,042 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:19,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:19,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:19,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:19,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:19,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:19,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:19,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:19,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:19,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:19,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:19,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:19,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:19,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:19,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:19,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:19,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:20,138 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:20,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:20,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:20,162 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:20,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:20,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:20,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:20,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:20,481 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:20,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:20,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:20,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:20,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:21,094 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:21,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:21,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:21,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:21,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:21,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:21,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:21,317 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:21,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:21,491 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:21,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:21,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:21,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:21,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:21,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:21,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:21,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:21,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:21,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:21,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:22,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:22,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:22,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:22,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:22,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:22,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:22,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:22,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:22,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:22,958 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:22,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:22,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:22,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:23,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:23,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:23,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:23,445 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:23,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:23,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:23,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:23,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:23,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:23,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:23,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:23,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:23,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:23,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:23,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:23,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:23,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:24,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:24,337 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:24,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:24,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:24,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:24,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:24,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:24,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:24,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:24,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:24,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:24,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:24,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:25,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:25,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:25,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:25,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:25,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:25,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:25,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:25,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:25,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:25,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:25,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:25,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:25,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:25,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:26,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:26,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:26,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:26,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:26,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:26,540 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:26,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:26,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:27,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:27,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:27,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:27,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:27,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:27,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:27,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:27,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:27,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:27,976 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:28,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:28,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:28,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:28,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:28,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:28,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:28,408 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:28,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:28,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:28,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:28,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:28,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:28,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:29,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:29,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:29,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:29,377 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:29,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:29,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:29,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:29,805 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:29,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:29,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:29,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:30,050 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:30,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:30,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:30,271 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:30,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:30,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:30,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:30,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:30,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:30,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:30,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:30,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:30,832 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:30,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:30,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:30,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:30,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:31,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:31,212 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:31,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:31,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:31,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:31,467 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:31,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:31,716 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:31,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:31,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:31,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:31,909 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:31,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:31,970 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:31,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:31,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:32,152 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:32,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:32,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:32,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:32,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:32,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:32,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:32,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:32,424 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:32,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:32,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:32,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:32,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:32,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:32,989 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:32,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:33,199 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:33,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:33,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:33,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:33,410 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:33,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:33,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:33,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:33,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:33,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:33,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:33,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:34,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:34,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:34,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:34,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:34,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:34,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:34,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:34,517 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:34,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:34,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:34,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:34,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:34,801 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:34,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:35,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:35,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:35,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:35,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:35,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:35,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:35,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:35,471 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:35,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:35,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:35,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:35,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:35,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:35,687 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:35,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:35,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:35,860 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:35,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:35,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:35,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:35,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:36,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:36,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:36,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:36,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:36,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:36,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:36,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:36,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:36,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:36,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:36,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:36,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:37,081 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:37,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:37,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:37,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:37,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:37,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:37,911 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:37,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:37,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:37,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:38,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:38,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:38,454 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:38,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:38,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:38,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:38,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:38,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:38,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:38,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:38,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:39,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:39,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:39,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:39,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:39,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:39,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:39,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:39,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:39,723 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:39,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:39,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:39,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:39,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:39,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:40,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:40,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:40,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:40,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:40,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:40,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:40,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:40,629 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:40,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:40,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:40,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:40,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:40,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:40,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:40,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:40,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:41,092 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:41,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:41,115 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:41,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:41,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:41,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:41,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:41,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:41,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:41,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:41,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:41,503 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:41,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:41,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:41,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:41,827 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:41,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:41,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:41,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:42,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:42,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:42,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:42,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:42,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:42,321 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:42,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:42,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:42,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:42,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:43,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:43,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:43,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:43,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:43,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:43,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:43,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:43,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:43,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:43,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:43,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:43,910 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:43,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:43,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:44,138 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:44,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:44,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:44,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:44,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:44,373 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:44,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:44,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:44,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:44,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:44,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:44,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:44,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:44,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:45,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:45,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:45,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:45,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:45,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:45,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:45,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:45,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:45,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:45,858 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:45,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:46,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:46,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:46,286 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:46,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:46,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:46,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:46,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:46,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:46,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:46,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:46,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:47,086 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:47,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:47,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:47,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:47,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:47,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:47,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:47,558 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:47,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:47,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:47,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:47,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:48,031 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:48,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:48,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:48,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:48,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:48,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:48,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:48,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:48,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:48,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:48,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:48,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:48,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:49,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:49,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:49,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:49,334 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:49,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:49,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:49,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:49,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:49,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:49,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:49,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:50,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:50,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:50,299 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:50,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:50,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:50,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:50,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:50,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:50,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:50,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:50,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:50,965 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:50,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:51,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:51,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:51,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:51,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:51,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:51,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:51,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:51,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:51,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:51,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:51,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:51,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:51,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:51,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:51,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:52,219 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:52,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:52,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:52,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:52,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:52,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:52,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:52,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:52,742 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:52,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:52,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:52,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:53,045 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:53,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:53,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:53,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:53,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:53,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:53,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:53,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:53,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:53,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:53,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:53,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:53,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:53,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:53,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:53,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:54,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:54,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:54,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:54,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:54,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:54,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:54,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:54,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:54,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:54,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:54,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:54,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:54,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:55,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:55,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:55,345 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:55,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:55,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:55,370 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:55,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:55,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:55,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:55,666 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:55,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:55,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:55,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:55,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:55,924 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:55,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:56,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:56,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:56,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:56,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:56,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:56,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:56,416 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:56,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:56,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:56,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:56,635 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:56,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:56,657 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:56,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:56,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:56,833 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:56,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:56,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:56,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:56,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:57,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:57,077 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:57,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:57,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:57,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:57,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:57,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:57,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:57,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:57,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:57,904 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:57,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:58,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:58,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:58,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:58,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:58,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:58,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:58,481 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:58,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:58,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:58,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:58,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:58,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:58,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:58,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:58,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:59,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:59,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:59,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:59,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:59,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:59,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:59,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:59,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:59,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:59,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:59,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:59,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:59,494 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:59,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:59,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:59,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:59,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:59,693 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:59,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:59,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:59,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:27:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:27:59,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:27:59,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:27:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:27:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:27:59,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:27:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:27:59,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:00,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:00,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:00,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:00,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:00,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:00,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:00,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:00,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:00,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:00,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:00,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:00,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:00,771 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:00,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:00,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:00,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:00,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:00,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:00,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:00,974 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:00,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:00,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:00,995 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:00,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:00,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:00,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:01,226 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:01,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:01,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:01,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:01,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:01,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:01,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:01,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:01,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:01,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:01,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:02,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:02,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:02,100 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:02,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:02,276 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:02,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:02,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:02,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:02,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:02,670 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:02,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:02,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:02,692 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:02,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:02,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:02,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:02,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:02,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:02,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:02,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:03,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:03,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:03,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:03,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:03,370 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:03,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:03,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:03,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:03,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:03,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:03,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:04,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:04,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:04,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:04,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:04,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:04,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:04,348 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:04,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:04,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:04,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:04,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:04,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:04,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:04,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:04,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:05,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:05,217 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:05,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:05,399 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:05,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:05,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:05,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:05,603 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:05,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:05,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:05,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:05,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:05,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:05,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:05,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:05,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:05,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:05,873 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:05,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:05,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:06,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:06,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:06,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:06,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:06,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:06,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:06,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:06,575 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:06,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:06,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:06,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:06,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:06,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:07,074 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:07,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:07,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:07,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:07,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:07,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:07,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:07,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:07,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:07,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:07,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:07,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:07,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:07,692 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:07,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:07,895 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:07,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:08,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:08,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:08,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:08,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:08,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:08,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:08,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:08,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:08,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:08,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:08,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:09,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:09,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:09,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:09,076 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:09,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:09,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:09,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:09,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:09,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:09,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:09,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:09,606 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:09,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:09,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:09,628 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:09,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:09,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:09,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:09,892 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:09,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:10,160 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:10,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:10,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:10,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:10,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:10,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:10,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:10,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:10,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:10,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:10,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:10,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:10,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:11,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:11,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:11,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:11,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:11,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:11,491 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:11,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:11,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:11,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:11,929 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:11,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:11,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:12,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:12,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:12,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:12,226 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:12,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:12,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:12,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:12,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:12,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:12,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:12,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:12,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:12,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:12,727 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:12,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:12,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:12,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:12,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:12,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:12,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:12,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:13,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:13,335 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:13,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:13,530 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:13,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:13,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:13,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:13,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:13,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:13,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:13,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:13,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:13,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:13,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:13,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:14,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:14,140 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:14,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:14,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:14,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:14,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:14,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:14,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:14,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:14,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:14,614 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:14,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:14,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:14,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:14,917 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:14,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:15,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:15,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:15,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:15,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:15,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:15,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:15,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:15,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:15,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:15,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:16,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:16,154 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:16,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:16,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:16,338 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:16,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:16,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:16,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:16,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:16,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:16,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:16,605 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:16,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:16,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:17,169 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:17,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:17,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:17,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:17,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:17,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:17,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:17,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:17,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:18,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:18,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:18,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:18,311 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:18,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:18,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:18,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:18,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:18,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:18,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:18,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:18,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:18,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:18,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:19,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:19,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:19,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:19,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:19,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:19,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:19,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:19,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:19,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:19,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:19,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:19,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:19,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:20,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:20,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:20,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:20,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:20,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:20,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:20,575 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:20,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:20,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:20,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:20,783 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:20,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:21,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:21,331 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:21,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:21,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:21,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:21,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:21,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:21,617 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:21,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:21,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:21,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:21,927 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:21,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:22,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:22,360 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:22,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:22,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:22,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:22,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:22,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:22,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:22,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:22,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:22,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:22,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:22,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:22,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:23,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:23,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:23,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:23,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:23,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:23,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:23,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:23,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:23,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:23,454 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:23,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:23,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:23,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:23,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:23,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:23,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:23,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:23,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:23,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:24,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:24,234 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:24,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:24,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:24,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:24,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:24,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:24,821 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:24,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:25,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:25,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:25,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:25,116 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:25,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:25,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:25,353 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:25,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:25,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:25,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:25,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:25,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:25,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:25,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:25,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:25,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:25,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:25,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:25,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:25,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:25,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:25,864 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:25,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:26,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:26,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:26,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:26,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:26,279 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:26,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:26,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:26,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:26,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:26,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:26,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:26,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:26,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:27,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:27,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:27,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:27,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:27,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:27,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:27,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:27,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:27,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:27,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:27,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:27,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:27,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:28,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:28,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:28,066 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:28,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:28,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:28,325 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:28,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:28,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:28,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:28,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:28,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:28,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:28,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:28,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:28,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:28,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:29,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:29,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:29,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:29,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:29,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:29,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:29,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:29,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:29,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:30,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:30,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:30,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:30,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:30,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:30,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:30,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:30,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:30,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:30,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:30,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:30,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:31,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:31,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:31,354 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:31,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:31,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:31,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:31,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:31,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:31,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:31,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:31,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:31,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:31,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:31,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:32,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:32,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:32,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:32,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:32,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:32,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:32,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:32,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:32,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:32,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:32,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:32,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:32,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:33,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:33,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:33,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:33,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:33,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:33,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:33,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:33,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:33,764 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:33,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:33,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:33,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:34,028 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:34,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:34,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:34,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:34,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:34,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:34,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:34,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:34,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:35,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:35,284 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:35,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:35,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:35,685 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:35,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:35,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:35,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:35,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:35,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:35,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:35,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:35,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:36,202 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:36,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:36,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:36,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:36,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:36,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:36,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:36,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:36,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:36,950 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:37,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:37,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:37,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:37,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:37,528 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:37,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:37,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:37,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:37,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:37,825 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:37,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:37,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:38,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:38,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:38,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:38,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:38,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:38,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:38,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:38,541 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:38,561 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:38,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:38,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:38,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:38,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:38,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:38,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:38,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:38,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:38,966 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:38,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:39,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:39,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:39,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:39,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:39,827 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:39,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:39,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:40,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:40,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:40,072 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:40,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:40,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:40,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:40,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:40,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:40,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:40,630 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:40,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:40,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:40,657 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:40,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:40,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:40,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:40,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:40,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:41,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:41,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:41,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:41,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:41,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:41,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:41,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:41,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:41,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:41,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:41,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:42,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:42,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:42,403 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:42,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:42,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:42,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:42,717 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:42,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:42,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:42,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:42,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:42,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:43,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:43,204 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:43,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:43,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:43,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:43,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:43,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:43,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:43,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:44,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:44,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:44,255 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:44,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:44,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:44,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:44,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:44,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:44,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:44,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:44,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:44,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:44,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:44,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:45,113 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:45,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:45,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:45,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:45,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:45,982 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:46,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:46,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:46,285 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:46,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:46,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:46,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:46,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:46,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:46,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:46,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:46,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:46,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:47,212 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:47,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:47,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:47,422 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:47,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:47,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:47,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:47,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:47,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:47,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:48,025 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:48,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:48,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:48,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:48,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:48,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:48,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:48,684 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:48,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:48,914 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:48,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:48,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:48,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:48,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:48,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:48,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:49,203 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:49,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:49,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:49,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:49,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:49,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:50,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:50,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:50,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:50,344 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:50,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:50,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:50,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:50,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:50,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:50,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:50,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:50,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:50,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:50,763 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:50,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:50,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:50,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:50,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:50,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:51,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:51,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:51,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:51,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:51,718 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:51,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:52,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:52,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:52,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:52,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:52,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:52,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:52,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:52,471 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:52,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:52,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:52,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:52,671 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:52,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:52,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:52,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:52,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:52,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:52,965 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:52,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:52,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:53,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:53,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:53,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:53,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:53,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:53,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:53,659 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:53,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:53,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:53,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:54,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:54,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:54,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:54,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:54,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:54,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:54,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:54,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:54,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:54,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:54,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:55,125 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:55,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:55,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:55,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:55,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:55,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:55,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:55,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:55,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:55,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:55,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:55,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:55,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:55,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:56,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:56,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:56,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:56,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:56,399 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:56,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:56,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:56,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:56,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:56,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:56,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:56,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:56,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:56,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:56,911 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:56,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:56,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:57,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:57,155 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:57,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:57,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:57,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:57,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:57,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:57,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:57,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:57,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:57,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:57,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:58,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:58,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:58,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:58,207 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:58,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:58,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:58,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:58,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:58,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:58,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:58,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:58,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:58,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:58,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:59,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:59,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:59,277 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:59,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:59,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:59,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:59,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:59,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:59,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:59,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:59,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:28:59,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:59,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:28:59,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:28:59,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:28:59,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:59,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:28:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:00,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:00,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:00,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:00,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:00,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:00,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:00,266 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:00,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:00,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:00,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:00,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:00,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:00,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:00,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:00,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:00,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:00,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:01,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:01,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:01,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:01,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:01,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:01,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:01,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:01,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:01,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:01,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:01,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:01,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:01,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:01,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:01,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:02,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:02,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:02,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:02,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:02,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:02,460 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:02,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:02,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:02,653 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:02,673 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:02,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:02,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:02,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:02,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:02,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:02,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:02,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:03,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:03,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:03,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:03,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:03,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:03,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:03,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:03,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:03,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:03,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:03,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:03,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:03,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:03,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:03,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:03,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:03,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:03,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:04,083 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:04,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:04,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:04,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:04,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:04,279 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:04,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:04,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:04,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:04,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:04,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:04,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:04,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:04,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:04,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:04,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:04,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:04,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:04,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:04,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:05,188 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:05,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:05,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:05,214 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:05,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:05,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:05,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:05,391 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:05,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:05,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:05,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:05,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:05,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:05,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:05,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:05,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:05,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:05,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:05,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:06,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:06,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:06,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:06,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:06,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:06,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:06,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:06,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:06,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:06,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:06,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:06,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:06,598 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:06,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:06,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:06,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:06,828 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:06,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:07,085 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:07,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:07,110 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:07,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:07,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:07,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:07,365 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:07,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:07,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:07,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:07,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:07,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:07,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:08,074 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:08,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:08,095 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:08,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:08,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:08,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:08,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:08,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:08,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:08,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:08,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:08,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:08,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:08,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:08,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:09,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:09,232 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:09,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:09,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:09,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:09,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:09,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:09,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:09,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:09,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:09,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:09,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:10,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:10,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:10,347 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:10,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:10,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:10,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:10,865 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:10,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:10,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:10,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:11,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:11,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:11,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:11,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:11,749 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:11,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:11,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:11,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:11,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:11,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:12,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:12,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:12,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:12,325 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:12,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:12,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:12,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:12,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:12,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:12,936 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:12,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:12,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:12,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:13,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:13,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:13,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:13,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:13,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:13,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:13,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:13,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:13,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:13,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:13,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:13,864 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:13,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:13,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:13,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:14,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:14,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:14,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:14,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:14,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:14,280 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:14,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:14,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:14,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:14,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:14,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:14,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:14,664 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:14,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:14,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:14,683 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:14,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:14,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:14,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:14,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:14,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:14,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:14,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:15,076 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:15,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:15,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:15,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:15,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:15,275 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:15,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:15,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:15,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:15,519 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:15,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:15,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:15,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:15,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:15,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:15,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:15,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:15,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:15,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:16,143 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:16,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:16,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:16,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:16,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:16,350 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:16,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:16,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:16,370 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:16,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:16,560 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:16,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:16,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:16,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:16,765 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:16,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:16,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:16,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:16,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:16,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:16,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:17,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:17,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:17,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:17,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:17,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:17,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:17,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:17,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:17,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:17,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:17,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:17,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:17,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:17,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:18,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:18,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:18,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:18,341 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:18,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:18,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:18,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:18,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:18,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:18,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:18,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:18,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:18,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:18,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:18,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:19,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:19,157 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:19,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:19,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:19,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:19,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:19,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:19,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:19,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:19,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:19,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:19,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:19,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:19,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:20,025 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:20,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:20,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:20,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:20,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:20,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:20,427 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:20,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:20,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:20,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:20,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:20,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:20,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:20,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:20,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:20,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:20,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:21,045 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:21,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:21,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:21,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:21,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:21,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:21,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:21,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:21,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:21,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:21,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:21,716 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:21,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:21,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:21,939 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:21,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:21,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:21,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:22,126 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:22,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:22,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:22,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:22,331 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:22,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:22,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:22,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:22,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:22,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:22,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:22,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:22,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:22,746 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:22,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:22,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:22,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:22,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:22,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:22,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:23,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:23,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:23,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:23,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:23,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:23,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:23,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:23,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:23,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:23,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:23,612 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:23,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:23,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:23,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:23,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:23,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:24,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:24,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:24,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:24,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:24,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:24,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:24,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:24,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:24,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:24,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:24,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:24,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:24,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:24,850 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:24,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:25,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:25,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:25,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:25,279 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:25,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:25,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:25,532 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:25,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:25,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:25,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:25,714 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:25,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:25,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:25,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:25,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:25,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:25,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:25,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:25,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:25,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:26,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:26,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:26,144 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:26,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:26,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:26,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:26,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:26,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:26,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:26,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:26,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:26,536 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:26,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:26,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:26,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:26,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:26,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:26,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:27,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:27,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:27,418 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:27,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:27,436 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:27,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:27,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:27,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:27,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:27,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:27,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:27,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:27,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:28,062 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:28,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:28,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:28,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:28,289 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:28,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:28,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:28,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:28,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:28,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:28,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:28,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:28,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:28,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:28,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:28,960 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:28,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:29,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:29,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:29,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:29,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:29,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:29,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:29,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:29,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:29,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:29,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:29,822 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:29,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:29,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:30,026 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:30,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:30,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:30,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:30,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:30,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:30,435 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:30,454 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:30,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:30,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:30,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:30,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:30,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:30,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:30,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:30,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:30,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:30,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:31,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:31,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:31,072 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:31,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:31,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:31,251 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:31,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:31,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:31,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:31,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:31,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:31,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:31,719 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:31,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:31,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:31,922 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:31,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:31,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:32,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:32,133 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:32,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:32,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:32,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:32,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:32,342 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:32,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:32,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:32,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:32,543 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:32,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:32,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:32,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:32,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:32,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:32,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:33,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:33,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:33,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:33,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:33,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:33,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:33,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:34,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:34,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:34,055 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:34,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:34,232 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:34,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:34,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:34,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:34,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:34,645 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:34,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:34,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:34,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:34,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:34,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:34,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:35,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:35,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:35,259 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:35,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:35,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:35,523 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:35,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:35,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:35,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:35,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:35,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:35,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:35,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:35,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:35,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:36,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:36,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:36,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:36,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:36,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:36,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:36,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:36,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:36,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:36,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:36,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:36,724 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:36,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:36,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:36,929 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:36,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:36,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:36,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:37,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:37,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:37,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:37,409 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:37,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:37,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:37,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:37,687 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:37,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:37,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:37,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:37,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:38,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:38,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:38,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:38,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:38,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:38,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:38,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:38,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:38,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:38,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:38,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:38,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:38,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:38,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:38,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:38,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:39,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:39,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:39,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:39,614 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:39,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:39,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:40,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:40,026 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:40,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:40,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:40,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:40,217 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:40,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:40,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:40,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:40,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:40,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:40,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:40,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:40,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:40,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:40,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:40,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:40,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:40,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:41,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:41,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:41,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:41,455 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:41,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:41,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:41,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:41,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:41,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:41,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:41,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:41,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:41,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:41,916 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:41,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:41,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:41,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:42,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:42,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:42,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:42,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:42,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:42,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:42,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:42,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:42,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:42,793 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:42,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:43,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:43,208 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:43,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:43,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:43,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:43,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:43,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:43,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:43,437 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:43,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:43,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:43,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:43,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:43,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:43,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:43,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:44,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:44,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:44,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:44,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:44,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:44,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:44,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:44,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:44,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:44,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:44,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:44,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:44,703 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:44,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:44,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:44,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:44,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:44,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:44,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:45,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:45,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:45,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:45,340 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:45,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:45,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:45,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:45,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:45,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:45,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:45,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:45,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:45,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:45,783 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:45,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:45,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:45,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:45,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:46,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:46,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:46,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:46,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:46,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:46,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:46,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:46,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:46,809 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:46,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:46,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:47,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:47,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:47,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:47,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:47,251 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:47,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:47,474 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:47,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:47,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:47,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:47,737 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:47,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:47,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:47,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:47,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:47,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:47,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:47,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:48,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:48,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:48,352 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:48,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:48,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:48,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:48,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:48,552 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:48,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:48,574 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:48,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:48,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:48,761 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:48,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:48,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:48,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:48,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:49,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:49,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:49,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:49,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:49,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:49,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:49,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:49,413 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:49,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:49,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:49,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:49,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:49,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:49,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:49,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:49,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:49,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:49,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:49,833 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:49,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:49,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:50,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:50,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:50,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:50,051 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:50,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:50,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:50,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:50,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:50,436 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:50,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:50,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:50,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:50,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:50,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:50,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:50,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:50,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:51,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:51,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:51,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:51,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:51,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:51,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:51,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:51,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:51,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:51,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:51,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:51,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:51,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:51,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:51,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:52,185 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:52,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:52,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:52,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:52,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:52,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:52,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:52,406 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:52,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:52,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:52,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:52,611 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:52,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:52,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:52,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:52,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:52,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:52,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:53,006 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:53,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:53,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:53,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:53,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:53,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:53,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:53,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:53,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:53,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:53,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:53,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:53,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:53,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:54,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:54,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:54,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:54,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:54,284 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:54,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:54,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:54,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:54,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:54,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:54,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:54,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:54,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:54,942 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:54,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:54,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:54,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:54,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:54,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:54,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:55,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:55,170 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:55,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:55,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:55,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:55,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:55,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:55,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:55,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:55,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:55,578 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:55,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:55,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:55,598 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:55,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:55,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:55,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:55,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:55,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:55,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:56,069 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:56,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:56,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:56,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:56,278 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:56,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:56,458 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:56,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:56,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:56,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:56,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:56,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:56,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:56,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:56,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:56,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:56,868 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:56,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:56,893 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:56,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:57,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:57,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:57,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:57,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:57,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:57,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:57,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:57,338 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:57,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:57,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:57,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:57,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:57,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:57,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:57,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:57,792 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:57,811 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:57,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:58,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:58,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:58,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:58,374 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:58,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:58,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:58,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:58,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:58,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:58,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:58,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:58,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:58,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:58,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:59,088 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:59,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:59,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:59,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:59,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:59,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:59,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:59,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:59,521 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:59,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:59,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:59,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:59,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:59,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:29:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:29:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:29:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:29:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:29:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:29:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:29:59,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:29:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:00,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:00,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:00,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:00,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:00,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:00,561 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:00,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:00,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:00,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:00,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:00,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:00,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:00,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:00,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:01,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:01,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:01,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:01,403 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:01,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:01,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:01,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:01,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:01,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:01,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:01,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:01,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:01,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:02,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:02,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:02,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:02,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:02,276 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:02,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:02,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:02,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:02,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:02,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:02,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:02,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:02,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:02,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:03,110 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:03,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:03,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:03,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:03,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:03,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:03,311 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:03,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:03,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:03,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:03,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:03,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:03,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:03,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:03,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:03,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:03,695 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:03,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:03,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:03,713 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:03,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:03,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:03,900 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:03,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:03,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:03,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:03,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:03,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:04,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:04,140 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:04,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:04,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:04,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:04,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:04,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:04,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:04,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:04,770 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:04,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:04,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:04,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:04,950 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:04,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:04,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:05,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:05,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:05,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:05,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:05,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:05,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:05,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:05,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:05,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:05,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:05,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:05,591 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:05,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:05,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:05,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:05,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:05,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:05,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:05,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:06,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:06,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:06,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:06,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:06,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:06,442 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:06,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:06,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:06,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:06,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:06,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:06,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:06,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:06,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:06,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:07,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:07,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:07,109 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:07,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:07,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:07,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:07,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:07,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:07,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:07,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:07,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:07,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:08,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:08,074 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:08,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:08,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:08,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:08,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:08,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:08,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:08,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:08,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:08,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:08,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:09,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:09,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:09,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:09,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:09,789 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:09,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:09,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:09,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:09,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:10,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:10,012 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:10,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:10,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:10,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:10,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:10,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:10,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:10,465 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:10,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:10,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:10,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:10,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:10,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:10,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:10,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:10,903 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:10,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:10,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:10,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:11,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:11,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:11,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:11,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:11,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:11,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:11,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:11,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:11,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:11,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:11,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:11,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:11,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:11,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:11,969 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:11,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:11,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:11,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:12,226 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:12,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:12,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:12,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:12,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:12,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:12,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:12,656 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:12,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:12,860 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:12,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:12,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:12,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:13,051 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:13,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:13,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:13,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:13,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:13,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:13,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:13,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:13,487 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:13,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:13,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:13,676 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:13,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:13,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:13,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:13,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:13,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:13,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:13,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:13,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:13,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:14,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:14,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:14,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:14,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:14,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:14,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:14,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:14,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:15,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:15,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:15,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:15,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:15,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:15,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:15,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:15,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:15,659 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:15,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:15,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:16,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:16,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:16,310 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:16,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:16,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:16,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:16,522 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:16,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:16,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:16,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:16,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:16,733 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:16,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:16,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:16,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:16,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:16,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:16,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:16,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:16,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:17,148 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:17,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:17,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:17,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:17,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:17,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:17,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:17,606 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:17,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:17,631 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:17,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:17,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:17,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:17,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:17,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:17,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:18,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:18,313 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:18,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:18,515 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:18,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:18,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:18,924 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:18,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:18,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:18,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:19,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:19,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:19,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:19,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:19,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:19,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:19,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:19,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:19,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:19,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:19,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:19,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:19,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:20,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:20,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:20,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:20,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:20,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:20,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:20,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:20,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:20,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:20,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:20,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:20,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:21,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:21,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:21,271 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:21,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:21,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:21,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:21,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:21,702 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:21,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:21,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:21,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:21,893 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:21,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:22,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:22,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:22,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:22,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:22,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:22,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:22,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:22,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:22,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:22,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:22,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:22,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:22,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:22,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:22,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:22,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:22,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:23,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:23,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:23,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:23,208 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:23,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:23,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:23,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:23,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:23,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:23,435 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:23,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:23,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:23,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:23,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:23,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:23,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:23,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:23,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:23,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:23,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:24,038 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:24,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:24,059 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:24,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:24,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:24,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:24,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:24,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:24,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:24,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:24,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:24,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:24,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:24,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:24,724 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:24,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:24,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:24,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:24,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:24,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:24,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:24,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:25,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:25,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:25,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:25,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:25,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:25,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:25,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:25,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:25,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:25,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:25,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:25,759 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:25,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:25,969 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:25,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:26,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:26,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:26,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:26,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:26,450 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:26,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:26,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:26,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:26,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:26,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:27,074 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:27,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:27,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:27,101 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:27,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:27,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:27,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:27,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:27,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:27,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:27,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:27,772 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:27,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:27,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:27,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:27,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:27,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:27,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:27,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:28,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:28,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:28,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:28,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:28,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:28,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:28,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:28,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:28,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:28,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:28,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:29,047 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:29,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:29,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:29,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:29,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:29,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:29,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:29,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:29,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:29,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:29,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:29,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:30,142 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:30,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:30,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:30,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:30,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:30,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:30,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:30,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:30,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:30,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:30,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:31,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:31,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:31,337 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:31,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:31,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:31,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:31,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:31,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:31,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:31,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:31,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:31,744 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:31,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:31,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:31,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:31,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:32,160 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:32,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:32,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:32,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:32,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:32,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:32,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:32,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:32,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:32,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:32,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:32,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:32,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:32,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:32,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:32,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:32,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:33,039 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:33,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:33,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:33,250 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:33,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:33,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:33,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:33,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:33,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:33,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:33,687 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:33,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:33,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:33,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:33,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:34,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:34,135 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:34,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:34,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:34,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:34,325 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:34,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:34,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:34,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:34,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:34,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:34,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:34,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:34,953 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:34,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:34,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:34,972 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:34,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:34,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:34,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:35,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:35,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:35,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:35,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:35,418 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:35,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:35,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:35,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:35,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:35,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:35,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:35,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:35,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:35,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:35,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:35,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:35,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:35,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:35,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:36,072 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:36,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:36,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:36,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:36,301 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:36,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:36,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:36,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:36,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:36,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:36,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:36,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:36,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:36,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:36,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:36,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:36,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:36,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:37,118 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:37,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:37,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:37,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:37,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:37,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:37,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:37,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:37,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:37,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:37,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:37,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:37,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:37,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:37,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:37,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:37,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:38,062 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:38,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:38,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:38,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:38,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:38,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:38,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:38,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:38,506 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:38,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:38,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:38,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:38,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:38,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:38,900 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:38,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:38,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:38,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:39,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:39,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:39,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:39,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:39,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:39,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:39,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:39,757 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:39,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:39,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:40,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:40,027 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:40,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:40,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:40,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:40,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:40,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:40,273 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:40,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:40,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:40,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:40,671 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:40,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:40,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:40,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:30:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 18:30:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-20 18:30:40,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:30:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-20 18:30:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-20 18:30:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 18:30:40,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:30:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms