./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/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_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/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 32bit --witnessprinter.graph.data.programhash 85f83c4bcdce9397140788b204098e14e4fa25f5b66f064340f4aaa544fbb462 --- 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 17:27:18,151 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:27:18,153 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:27:18,178 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:27:18,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:27:18,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:27:18,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:27:18,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:27:18,198 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:27:18,204 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:27:18,206 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:27:18,208 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:27:18,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:27:18,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:27:18,214 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:27:18,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:27:18,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:27:18,219 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:27:18,221 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:27:18,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:27:18,229 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:27:18,230 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:27:18,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:27:18,232 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:27:18,240 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:27:18,240 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:27:18,241 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:27:18,241 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:27:18,242 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:27:18,243 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:27:18,243 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:27:18,244 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:27:18,244 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:27:18,245 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:27:18,246 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:27:18,246 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:27:18,251 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:27:18,251 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:27:18,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:27:18,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:27:18,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:27:18,256 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:27:18,287 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:27:18,288 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:27:18,289 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:27:18,289 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:27:18,290 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:27:18,290 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:27:18,290 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:27:18,291 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:27:18,291 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:27:18,291 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:27:18,291 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:27:18,292 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:27:18,292 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:27:18,292 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:27:18,292 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:27:18,292 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:27:18,293 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:27:18,293 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:27:18,293 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:27:18,293 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:27:18,294 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:27:18,294 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:27:18,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:27:18,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:27:18,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:27:18,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:27:18,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:27:18,295 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:27:18,296 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:27:18,296 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:27:18,296 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_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85f83c4bcdce9397140788b204098e14e4fa25f5b66f064340f4aaa544fbb462 [2022-11-20 17:27:18,599 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:27:18,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:27:18,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:27:18,627 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:27:18,628 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:27:18,629 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/recursive/Ackermann04.c [2022-11-20 17:27:21,725 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:27:21,954 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:27:21,954 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/sv-benchmarks/c/recursive/Ackermann04.c [2022-11-20 17:27:21,961 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/data/4c8bff92d/88ef48854810496594966adb9f6ece63/FLAG318ac2849 [2022-11-20 17:27:21,981 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/data/4c8bff92d/88ef48854810496594966adb9f6ece63 [2022-11-20 17:27:21,987 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:27:21,989 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:27:21,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:27:21,993 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:27:21,996 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:27:21,997 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:27:21" (1/1) ... [2022-11-20 17:27:21,998 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@786ec631 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:21, skipping insertion in model container [2022-11-20 17:27:21,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:27:21" (1/1) ... [2022-11-20 17:27:22,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:27:22,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:27:22,224 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/sv-benchmarks/c/recursive/Ackermann04.c[1166,1179] [2022-11-20 17:27:22,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:27:22,236 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:27:22,269 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/sv-benchmarks/c/recursive/Ackermann04.c[1166,1179] [2022-11-20 17:27:22,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:27:22,284 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:27:22,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22 WrapperNode [2022-11-20 17:27:22,286 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:27:22,288 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:27:22,289 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:27:22,289 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:27:22,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,304 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,321 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-11-20 17:27:22,322 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:27:22,323 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:27:22,323 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:27:22,323 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:27:22,333 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,345 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,346 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,349 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,355 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,357 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:27:22,363 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:27:22,364 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:27:22,364 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:27:22,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:27:22,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:27:22,398 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:27:22,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f65d0f6-07f4-42e4-bc29-5bf42bbd5a06/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:27:22,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:27:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:27:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:27:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2022-11-20 17:27:22,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2022-11-20 17:27:22,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:27:22,535 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:27:22,537 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:27:22,690 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:27:22,713 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:27:22,713 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 17:27:22,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:27:22 BoogieIcfgContainer [2022-11-20 17:27:22,716 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:27:22,717 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:27:22,717 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:27:22,728 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:27:22,728 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:27:22" (1/1) ... [2022-11-20 17:27:22,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:27:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2022-11-20 17:27:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2022-11-20 17:27:22,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-20 17:27:22,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:22,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:23,169 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 17:27:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:23,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2022-11-20 17:27:23,266 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-11-20 17:27:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:27:23,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:23,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:23,361 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 17:27:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2022-11-20 17:27:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2022-11-20 17:27:23,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:27:23,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:23,855 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 17:27:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2022-11-20 17:27:23,878 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2022-11-20 17:27:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 17:27:23,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:24,045 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 17:27:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2022-11-20 17:27:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-11-20 17:27:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 17:27:24,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:24,928 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 17:27:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2022-11-20 17:27:25,872 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2022-11-20 17:27:25,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 17:27:25,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:25,943 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 17:27:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2022-11-20 17:27:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2022-11-20 17:27:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-20 17:27:25,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:26,142 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 17:27:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 83 transitions. [2022-11-20 17:27:26,821 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2022-11-20 17:27:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 17:27:26,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:27,027 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 17:27:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:28,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 95 transitions. [2022-11-20 17:27:28,289 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 95 transitions. [2022-11-20 17:27:28,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:27:28,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:28,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:27:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 100 transitions. [2022-11-20 17:27:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2022-11-20 17:27:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:27:29,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:29,151 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 17:27:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:29,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 69 states and 103 transitions. [2022-11-20 17:27:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2022-11-20 17:27:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:27:29,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:29,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:27:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:29,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 72 states and 108 transitions. [2022-11-20 17:27:29,905 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2022-11-20 17:27:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:27:29,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:30,079 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:27:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 120 transitions. [2022-11-20 17:27:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 120 transitions. [2022-11-20 17:27:30,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:27:30,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:30,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:30,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:27:31,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 132 transitions. [2022-11-20 17:27:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2022-11-20 17:27:31,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:27:31,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:31,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:31,856 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 17:27:32,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 86 states and 134 transitions. [2022-11-20 17:27:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2022-11-20 17:27:32,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:27:32,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:32,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:32,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:27:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 90 states and 139 transitions. [2022-11-20 17:27:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 139 transitions. [2022-11-20 17:27:32,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 17:27:32,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:32,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:27:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 142 transitions. [2022-11-20 17:27:32,800 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2022-11-20 17:27:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-11-20 17:27:32,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:32,834 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 17:27:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 145 transitions. [2022-11-20 17:27:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 145 transitions. [2022-11-20 17:27:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 17:27:33,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:27:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 101 states and 158 transitions. [2022-11-20 17:27:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 158 transitions. [2022-11-20 17:27:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:34,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:34,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:34,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:34,235 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-20 17:27:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 104 states and 162 transitions. [2022-11-20 17:27:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2022-11-20 17:27:34,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:34,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:34,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 17:27:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 172 transitions. [2022-11-20 17:27:35,393 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 172 transitions. [2022-11-20 17:27:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:35,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:35,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:35,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 120 states and 218 transitions. [2022-11-20 17:27:37,462 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 218 transitions. [2022-11-20 17:27:37,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:37,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:37,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:37,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 120 states and 218 transitions. [2022-11-20 17:27:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 218 transitions. [2022-11-20 17:27:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:37,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 122 states and 228 transitions. [2022-11-20 17:27:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 228 transitions. [2022-11-20 17:27:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:37,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:37,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:38,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:38,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 122 states and 228 transitions. [2022-11-20 17:27:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 228 transitions. [2022-11-20 17:27:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:38,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 122 states and 228 transitions. [2022-11-20 17:27:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 228 transitions. [2022-11-20 17:27:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:38,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:38,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:38,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:38,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 122 states and 228 transitions. [2022-11-20 17:27:38,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 228 transitions. [2022-11-20 17:27:38,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:38,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:38,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 122 states and 228 transitions. [2022-11-20 17:27:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 228 transitions. [2022-11-20 17:27:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:38,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:38,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:38,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 122 states and 228 transitions. [2022-11-20 17:27:38,443 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 228 transitions. [2022-11-20 17:27:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:38,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:38,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:38,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:38,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:38,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:38,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:38,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:38,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,156 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,224 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:39,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:39,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:39,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:39,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:39,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,599 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:39,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,645 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,875 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:39,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:39,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:39,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:39,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:39,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:40,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:40,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:40,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:40,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,189 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,205 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:40,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:40,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:40,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:40,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:40,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:40,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:40,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:40,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:40,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:40,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:40,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:40,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:40,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:40,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:40,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:40,975 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:40,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:40,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,377 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,838 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:41,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:41,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:41,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,051 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:42,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-20 17:27:42,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:27:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,672 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,910 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:42,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:42,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:42,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,606 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:43,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:43,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:43,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,240 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,601 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,658 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,902 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:44,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,064 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,178 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,423 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,566 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,702 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,886 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:45,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,375 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:46,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,005 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,156 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,353 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,594 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,911 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:47,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:47,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:47,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,009 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,254 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,390 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,460 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,631 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,779 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:48,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,081 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,375 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,468 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,512 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,559 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,796 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:49,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:49,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:49,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:49,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:49,999 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:49,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,058 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,436 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,482 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:50,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:50,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:50,955 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:50,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:50,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:50,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:50,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,486 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,603 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,717 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,761 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,899 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:51,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:51,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:51,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,209 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,395 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,536 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,727 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,954 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:52,997 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:52,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,328 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,519 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,837 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,890 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:53,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:53,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:53,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:53,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,429 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,518 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,694 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,822 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,909 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:54,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:54,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,008 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,184 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,593 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,682 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,813 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:55,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:55,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:55,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,039 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,219 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,441 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,488 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,760 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,893 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,940 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:56,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:56,984 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:56,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:56,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,113 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,198 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,242 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,376 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,463 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,602 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,647 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,751 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,907 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:57,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,125 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,267 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,785 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:58,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:58,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,518 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,606 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,697 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,738 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,783 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,825 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:27:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:27:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:27:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:27:59,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:27:59,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:27:59,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:27:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:27:59,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,046 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,308 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,398 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,440 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,524 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,567 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,610 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:00,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:00,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,005 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,090 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,130 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,175 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,261 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,347 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,471 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,515 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,778 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,821 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:01,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:01,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:01,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:01,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,300 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,340 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,509 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,643 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,818 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:02,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,074 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,160 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,340 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,481 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,566 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,698 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:03,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,086 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,209 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,262 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,550 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,673 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,930 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:04,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:04,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:04,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:04,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:04,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,020 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,074 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,117 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,202 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,251 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,339 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,724 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,767 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,899 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:05,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:05,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:05,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,095 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,119 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,257 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,425 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,712 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,956 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:06,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:06,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,037 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,159 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,402 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,486 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,604 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,725 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,849 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:07,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:07,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:07,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,055 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,095 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,223 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,382 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,462 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,570 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,705 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,787 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,905 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,947 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:08,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:08,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,270 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,449 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,531 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:09,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,038 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,118 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,156 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,314 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,432 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,502 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,680 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,852 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:10,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:10,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:10,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:10,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:10,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,219 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,254 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,358 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,401 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,440 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,480 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,563 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,643 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,801 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,936 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:11,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:11,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:11,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,006 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,130 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,272 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,301 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,325 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,470 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,573 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,807 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:12,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:12,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,219 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,434 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,635 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,833 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,877 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:13,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:13,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:13,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:13,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:13,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,040 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,081 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,125 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,226 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,265 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,457 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,518 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,558 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,653 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,730 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,946 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:14,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:14,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:14,984 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:14,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:14,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,111 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,144 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,207 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,237 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,271 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,333 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,407 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,493 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,576 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,618 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,688 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,721 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,877 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:15,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:15,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:15,961 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:15,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:15,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:15,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,002 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,048 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,382 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,450 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,499 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,540 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,578 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,738 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,871 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:16,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:16,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:16,997 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:16,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:16,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,036 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,069 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,653 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,845 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,900 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,944 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:17,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:17,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:17,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,083 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,113 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,326 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,406 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,567 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,691 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:18,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:18,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,018 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,095 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,214 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,292 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,492 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,533 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,571 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,616 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,653 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,805 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,813 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:19,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:19,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,094 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,333 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,557 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,645 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,955 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:20,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:20,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,175 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:28:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:28:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:28:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:28:21,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:28:21,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:28:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:28:21,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:28:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 17:40:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,526 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,587 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,622 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:30,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:30,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,016 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,384 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,444 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,475 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,659 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,690 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,786 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,910 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:31,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:31,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:31,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,060 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,123 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,154 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,205 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,276 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,305 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,428 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,488 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,581 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,640 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,689 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,727 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,749 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,788 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,842 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,880 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:32,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:32,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:32,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:32,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:32,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,059 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,180 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,298 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,327 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,448 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,600 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,697 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,718 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,725 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,756 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,845 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,876 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,903 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:33,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:33,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:33,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:33,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,206 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,305 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,363 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,424 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,484 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,545 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,632 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,663 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,754 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,785 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,813 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,844 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,904 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,963 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:34,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,023 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,265 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,296 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,386 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:35,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:35,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,082 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,113 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,173 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,262 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,475 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,535 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,741 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,918 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:36,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:36,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:36,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,078 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,196 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,317 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,347 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,378 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,406 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,465 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,649 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,738 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,790 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,887 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,951 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:37,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:37,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,133 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,155 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,535 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,656 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,716 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,807 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,868 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,929 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,960 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:38,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:38,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:38,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:38,989 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:38,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:38,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:38,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,081 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,351 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,567 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,776 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,857 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,867 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,931 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:39,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:39,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,081 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,232 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,402 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,535 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,952 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:40,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:40,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:40,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:40,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,256 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,318 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,494 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,950 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:41,979 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:41,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:41,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,017 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,048 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,077 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,261 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,294 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,561 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,681 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:42,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:42,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,016 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,105 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,256 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,548 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,650 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,679 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,710 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,770 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:43,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:43,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:43,984 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:43,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:43,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,015 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,104 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,287 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,407 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,438 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,468 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,499 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,528 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,712 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:44,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:44,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:44,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,104 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,257 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,287 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,347 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,408 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,620 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:45,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:45,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:45,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,196 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,224 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,282 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,314 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,343 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,365 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,408 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,562 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,681 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,709 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,893 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:46,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:46,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:46,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:46,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,193 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,256 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,347 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,368 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,374 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,496 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,528 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,561 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,614 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,711 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,927 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,959 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:47,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:47,986 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:47,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:47,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,141 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,199 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,228 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,434 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,506 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,565 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,686 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,807 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,866 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:48,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,073 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,164 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,194 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,315 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,347 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,376 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,436 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,467 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,615 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,676 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,829 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,857 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:49,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:49,980 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:49,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,038 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,099 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,131 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,391 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,515 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,555 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,645 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,796 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,823 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,916 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:50,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:50,977 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:50,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:50,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:50,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,005 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,038 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,159 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,218 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,239 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,306 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,389 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,399 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,420 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,480 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,520 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,549 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,581 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,612 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,643 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,790 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,821 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,851 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,913 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:51,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:51,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:51,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:51,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:51,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,004 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,064 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,091 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,151 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,277 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,307 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,328 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,358 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,399 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,431 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,580 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,611 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,661 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,671 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,700 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,758 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,853 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,902 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,940 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:52,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,032 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,300 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,424 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,714 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,745 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,925 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:53,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:53,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:53,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:53,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,049 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,071 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,079 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,100 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,192 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,440 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,472 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,532 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,556 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,564 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,624 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,644 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,677 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,895 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:54,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:54,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:54,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,104 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,139 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,226 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,280 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,288 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,380 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,407 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,525 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,556 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,577 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,677 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,766 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,888 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:55,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:55,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:55,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:55,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:55,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,010 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,366 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,373 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,433 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,524 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,545 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,610 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,632 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,642 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,701 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,760 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,789 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,820 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:56,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:56,969 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:56,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:56,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:56,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,120 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,141 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,148 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,260 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,268 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,359 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,388 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,569 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,681 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,689 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,840 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:57,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:57,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:57,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:57,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,009 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,169 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,352 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,591 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,653 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,684 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,893 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,925 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,946 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,954 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:58,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:58,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,046 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,072 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,132 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,288 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,377 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,408 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,435 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,496 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,557 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,619 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,640 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,738 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,860 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:40:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:40:59,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:40:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:40:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:40:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:40:59,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:40:59,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:40:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,100 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,183 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,222 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,275 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,284 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,347 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,379 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,440 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,500 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,528 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,651 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,772 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:41:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:41:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:41:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:41:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 122 states and 227 transitions. [2022-11-20 17:41:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 227 transitions. [2022-11-20 17:41:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 17:41:00,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:41:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms